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Assignee profile:

JATCO LTD

City:

Fuji-shi

Country:

Japan

Published Applications:

493

Last publication date:

2024-06-06

Patent Grants:

478

Last grant date:

2025-06-17

Top Inventors for applications by JATCO LTD

These are the the leading inventors for applications assigned to JATCO LTD:

Seiichiro Takahashi 42 Isehara, Japan
Seiichiro Takahashi 36 Isehara-shi, Japan
Hiroyasu Tanaka 33 Atsugi, Japan
Hideshi Wakayama 31 Hadano, Japan

Ryousuke Nonomura 26 Kawasaki-shi, Japan
Ryousuke Nonomura 26 Kawasaki, Japan
Hiroyasu Tanaka 25 Atsugi-shi, Japan
Mamiko Inoue 22 Ebina, Japan

Keichi TATEWAKI 21 Atsugi-shi, Japan
Naohiro Yamada 21 Atsugi, Japan
Keichi Tatewaki 21 Atsugi, Japan
Hideshi WAKAYAMA 20 Hadano-shi, Japan

Naohiro YAMADA 19 Atsugi-shi, Japan
Takuichiro Inoue 18 Fujisawa-shi, Japan
Takuichiro Inoue 17 Fujisawa, Japan
Mamiko Inoue 17 Ebina-shi, Japan

Takashi Eguchi 16 Machida, Japan
Hideaki Suzuki 15 Yokohama-shi, Japan
Tetsuya Izumi 15 Ayase, Japan
Hideaki Suzuki 15 Yokohama, Japan

Tomoaki Honma 14 Isehara, Japan
Hideshi WAKAYAMA 13 Hadano-shi, Kanagawa, Japan
Kousuke Waku 12 Hadano, Japan
Mamiko Inoue 12 Machida, Japan

Hideharu Yamamoto 12 Fujinomiya, Japan
Masaaki Uchida 12 Yokosuka, Japan
Masaaki Uchida 12 Yokosuka-shi, Japan
Akito Suzuki 11 Tokyo, Japan

Shinichiro Watanabe 11 Yokohama-shi, Japan
Mamiko Inoue 11 Tokyo, Japan
Hideharu Yamamoto 11 Fujinomiya-shi, Japan
JATCO Ltd 11 Fuji-shi, Japan

Tetsuya IZUMI 11 Ayase-shi, Kanagawa, Japan
Shinichiro Watanabe 11 Yokohama, Japan
Yoshimasa NISHIHIRO 10 Zama-shi, Kanagawa, Japan
Masato Koga 10 Hiratsuka, Japan

Tateki JOZAKI 10 Yokohama-shi, Japan
Noritaka Aoyama 10 Atsugi, Japan
Hiroshi Tange 10 Fuji, Japan
Yoshimasa Nishihiro 10 Zama, Japan

Hironori Miyaishi 10 Sagamihara, Japan
Ryoji Kadono 10 Kawasaki, Japan
Youji Itou 10 Sagamihara, Japan
Kousuke WAKU 10 Hadano-shi, Japan

Tateki Jozaki 10 Yokohama, Japan
Tomoaki HONMA 10 Isehara-shi, Kanagawa, Japan
Takeo Hiramatsu 10 Nagaokakyo, Japan
Masayuki Miyazono 10 Isehara, Japan

Noritaka Aoyama 10 Atsugi-shi, Japan
Masato Koga 10 Hiratsuka-shi, Japan
Hiroshi Tange 10 Fuji-shi, Japan
Hiroyasu TANAKA 9 Atsugi-shi, Kanagawa, Japan

Ryoji Kadono 9 Kawasaki-shi, Japan
Masahiro Hamano 9 Atsugi, Japan
Kazuaki Aota 9 Sagamihara, Japan
Masami Suzuki 9 Mishima, Japan

Takeo HIRAMATSU 9 Nagaokakyo-shi, Japan
Masahiro HAMANO 9 Atsugi-shi, Kanagawa, Japan
Masami Suzuki 9 Mishima-shi, Japan
Yoshinobu KAWAMOTO 9 Seoul, South Korea

Fumitaka Nagashima 9 Fuji-shi, Japan
Osamu Sato 9 Fujisawa, Japan
Osamu Sato 9 Fujisawa-shi, Japan
Fumitaka Nagashima 9 Fuji, Japan

Kouichi Kotsuji 8 Numazu, Japan
Jouji Seki 8 Zama-shi, Japan
Kosuke Abe 8 Isehara, Japan
Hiromichi Akebono 8 Machida, Japan

Akito SUZUKI 8 Meguro-ku, Tokyo, Japan
Jouji Seki 8 Zama, Japan
Takayuki Okuda 8 Atsugi, Japan
Kazuaki Aota 8 Sagamihara-shi, Japan

Yuta Suzuki 8 Sagamihara, Japan
Youji ITOU 7 Sagamihara-shi, Kanagawa, Japan
Takayuki Okuda 7 Atsugi-shi, Japan
Yukiyoshi Inuta 7 Isehara-shi, Japan

Takashi Eguchi 7 Machida-shi, Japan
Hiromichi AKEBONO 7 Tokyo, Japan
Yusuke OOTA 7 Ebina-shi, Kanagawa, Japan
Yasuaki Yoshikawa 7 Fuji, Japan

Hajime Tasaka 7 Fuji, Japan
Hiromu Ogino 7 Yamato, Japan
Yukiyoshi Inuta 7 Isehara, Japan
Tatsuo Ochiai 7 Kanagawa, Japan

Hironori MIYAISHI 7 Sagamihara-shi, Kanagawa, Japan
Takuichiro Inoue 7 Yamato, Japan
Tomohiro Utagawa 7 Sagamihara, Japan
Kouichi KOTSUJI 7 Numazu-shi, Shizuoka, Japan

Yusuke Oota 7 Ebina, Japan
Takashi EGUCHI 7 Tokyo, Japan
Yoshihisa Kodama 7 Fuji, Japan
Yoshihisa Kodama 7 Sagamihara, Japan

Masato Mori 6 Isehara, Japan
Shinya Mochiyama 6 Fuji-shi, Japan
Tatsuo Ochiai 6 Oiso-machi, Japan
Seiichiro TAKAHASHI 6 Isehara-shi, Kanagawa, Japan

Kosuke ABE 6 Isehara-shi, Kanagawa, Japan
Hiroki Iwasa 6 Atsugi, Japan
Haruka Ozono 6 Hadano, Japan
Joerg Mueller 6 Chemnitz, Germany

Recent patent applications by JATCO LTD

JATCO LTD based in Fuji-shi, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-06-06 ✅ Patent 12,331,826 granted on 2025-06-17

US20240183440A1

Mechanical engineering

DRIVING FORCE TRANSMISSION DEVICE

#2 | 2022-03-03 ✅ Patent 12,410,858 granted on 2025-09-09

US20220065341A1

Mechanical engineering

GEAR MECHANISM AND METHOD FOR MANUFACTURING GEAR MECHANISM

#3 | 2022-01-27 ✅ Patent 11,499,613 granted on 2022-11-15

US20220025962A1

Mechanical engineering

Torque converter

#4 | 2021-09-09 ✅ Patent 11,841,075 granted on 2023-12-12

US20210277990A1

Mechanical engineering

Oil storage structure of transmission case

#5 | 2021-08-12 ✅ Patent 11,990,824 granted on 2024-05-21

US20210249934A1

Electricity

Device including rotating electric machine and housing with introduction port

#6 | 2020-05-07 ✅ Patent 10,794,481 granted on 2020-10-06

US20200141488A1

Mechanical engineering

Control device for continuously variable transmission and control method for continuously variable transmission

#7 | 2020-01-23 ✅ Patent 10,677,349 granted on 2020-06-09

US20200025289A1

Mechanical engineering

Pressure regulation valve control device

#8 | 2020-01-23 ✅ Patent 10,690,238 granted on 2020-06-23

US20200025288A1

Mechanical engineering

Device for controlling vehicular variator

#9 | 2020-01-23 ✅ Patent 10,718,390 granted on 2020-07-21

US20200025266A1

Mechanical engineering

Abnormality detection device for automatic transmission

#10 | 2019-09-12 ✅ Patent 10,704,668 granted on 2020-07-07

US20190277394A1

Mechanical engineering

Air breather chamber structure

#11 | 2019-09-05 ✅ Patent 10,801,613 granted on 2020-10-13

US20190271392A1

Mechanical engineering

Vehicle lock-up clutch control device

#12 | 2019-08-29 ✅ Patent 10,731,751 granted on 2020-08-04

US20190264802A1

Mechanical engineering

Automatic gear changer control device and control method

#13 | 2019-08-15 ✅ Patent 10,746,294 granted on 2020-08-18

US20190249774A1

Mechanical engineering

Control device for continuously variable transmission

#14 | 2019-07-25 ✅ Patent 10,712,755 granted on 2020-07-14

US20190227579A1

Physics

Linear solenoid valve

#15 | 2019-07-25 ✅ Patent 10,661,801 granted on 2020-05-26

US20190225222A1

Performing operations; transporting

Control device for vehicle and control method for vehicle

#16 | 2019-07-11 ✅ Patent 10,821,984 granted on 2020-11-03

US20190210605A1

Performing operations; transporting

Gear shift control device and gear shift control method for continuously variable transmission

#17 | 2019-04-04 ✅ Patent 10,718,429 granted on 2020-07-21

US20190101210A1

Mechanical engineering

Slip lock-up control device for vehicle

#18 | 2019-03-14 ✅ Patent 10,731,757 granted on 2020-08-04

US20190078685A1

Mechanical engineering

Control device of continuously variable transmission and control method of continuously variable transmission

#19 | 2019-02-07 ✅ Patent 10,619,731 granted on 2020-04-14

US20190040950A1

Mechanical engineering

Lock-up control device for vehicle

#20 | 2019-02-07 ✅ Patent 10,598,277 granted on 2020-03-24

US20190040949A1

Mechanical engineering

Control device that handles erroneous clutch engagement

#21 | 2019-02-07 ✅ Patent 10,690,239 granted on 2020-06-23

US20190040947A1

Mechanical engineering

Control device for vehicle and control method for vehicle

#22 | 2019-01-31 ✅ Patent 10,746,290 granted on 2020-08-18

US20190032778A1

Mechanical engineering

Lock-up control device for a vehicle

#23 | 2019-01-31 ✅ Patent 10,724,627 granted on 2020-07-28

US20190032773A1

Mechanical engineering

Control device for vehicle and control method for vehicle

#24 | 2019-01-24 ✅ Patent 10,612,656 granted on 2020-04-07

US20190024793A1

Mechanical engineering

Control device for vehicle and control method of the same

#25 | 2019-01-24 ✅ Patent 10,550,937 granted on 2020-02-04

US20190024791A1

Mechanical engineering

Gear shift control device for vehicle transmission and gear shift control method for vehicle transmission

#26 | 2018-12-27 ✅ Patent 10,495,222 granted on 2019-12-03

US20180372220A1

Mechanical engineering

Automatic transmission control device and control method

#27 | 2018-12-13 ✅ Patent 10,697,540 granted on 2020-06-30

US20180355970A1

Mechanical engineering

Vehicle control device and vehicle control method

#28 | 2018-12-13 ✅ Patent 10,527,161 granted on 2020-01-07

US20180355969A1

Mechanical engineering

Control device for automatic transmission and control method for automatic transmission

#29 | 2018-10-25 ✅ Patent 10,549,757 granted on 2020-02-04

US20180304894A1

Performing operations; transporting

Vehicle control device and vehicle control method

#30 | 2018-10-18 ✅ Patent 10,315,504 granted on 2019-06-11

US20180297465A1

Performing operations; transporting

Displayed rotational speed control apparatus for vehicle

#31 | 2018-10-04 ✅ Patent 10,495,221 granted on 2019-12-03

US20180283548A1

Mechanical engineering

Control device for vehicle and control method for vehicle

#32 | 2018-10-04 ✅ Patent 10,527,163 granted on 2020-01-07

US20180283540A1

Mechanical engineering

Control device for automatic transmission and control method for automatic transmission

#33 | 2018-10-04 ✅ Patent 10,507,832 granted on 2019-12-17

US20180281799A1

Performing operations; transporting

Vehicle drive control device and control method for vehicle drive control device

#34 | 2018-09-20 ✅ Patent 10,569,661 granted on 2020-02-25

US20180264973A1

Performing operations; transporting

Electric-vehicle control device and control method

#35 | 2018-09-13 ✅ Patent 10,641,386 granted on 2020-05-05

US20180259065A1

Mechanical engineering

Automatic transmission control decice

#36 | 2018-08-30 ✅ Patent 10,514,095 granted on 2019-12-24

US20180245691A1

Mechanical engineering

Control device and control method for continuously variable transmission mechanism for vehicle

#37 | 2018-08-30 ✅ Patent 10,480,648 granted on 2019-11-19

US20180245689A1

Mechanical engineering

Lock-up clutch control device for vehicle, and lock-up clutch control method

#38 | 2018-08-30 ✅ Patent 10,371,256 granted on 2019-08-06

US20180245688A1

Mechanical engineering

Vehicle lock-up clutch control device and lock-up clutch control method

#39 | 2018-08-30 ✅ Patent 10,683,928 granted on 2020-06-16

US20180245687A1

Mechanical engineering

Transmission control device and transmission control method

#40 | 2018-08-30 ✅ Patent 10,704,680 granted on 2020-07-07

US20180245686A1

Mechanical engineering

Transmission control device and transmission control method

#41 | 2018-08-30 ✅ Patent 10,663,058 granted on 2020-05-26

US20180245685A1

Mechanical engineering

Vehicle sailing stop control method and control device

#42 | 2018-08-30 ✅ Patent 10,449,964 granted on 2019-10-22

US20180244273A1

Performing operations; transporting

Method and system for controlling sailing stop in vehicle

#43 | 2018-08-30 ✅ Patent 10,793,156 granted on 2020-10-06

US20180244272A1

Performing operations; transporting

Vehicle control device

#44 | 2018-08-30 ✅ Patent 10,421,449 granted on 2019-09-24

US20180244256A1

Performing operations; transporting

Control device for vehicle and control method for vehicle

#45 | 2018-08-02 ✅ Patent 10,612,651 granted on 2020-04-07

US20180216729A1

Mechanical engineering

Lock-up clutch control device for vehicle, and lock-up clutch control method

#46 | 2018-06-28 ✅ Patent 10,520,082 granted on 2019-12-31

US20180180179A1

Mechanical engineering

Device and method for hydraulically controlling continuously variable transmission for vehicle

#47 | 2018-06-28 ✅ Patent 10,400,893 granted on 2019-09-03

US20180180178A1

Mechanical engineering

Transmission and control method for transmission

#48 | 2018-06-28 ✅ Patent 10,605,358 granted on 2020-03-31

US20180180175A1

Mechanical engineering

Transmission and control method for transmission

#49 | 2018-06-21 ✅ Patent 10,267,418 granted on 2019-04-23

US20180172149A1

Mechanical engineering

Vehicle control device and vehicle control method

#50 | 2018-06-07 ✅ Patent 10,690,549 granted on 2020-06-23

US20180156669A1

Physics

Temperature sensor holder

#51 | 2018-05-03 ✅ Patent 10,316,967 granted on 2019-06-11

US20180119813A1

Mechanical engineering

Control device for continuously variable transmission

#52 | 2018-04-26 ✅ Patent 10,415,698 granted on 2019-09-17

US20180112771A1

Mechanical engineering

Hydraulic control circuit

#53 | 2018-04-19 ✅ Patent 10,591,053 granted on 2020-03-17

US20180106368A1

Mechanical engineering

Fail determination device for vehicle automatic transmissions and control device for vehicle automatic transmissions

#54 | 2018-04-19 ✅ Patent 10,309,526 granted on 2019-06-04

US20180106363A1

Mechanical engineering

Vehicular hydraulic control device and hydraulic control method

#55 | 2018-04-19 ✅ Patent 10,662,942 granted on 2020-05-26

US20180106251A1

Mechanical engineering

Oil pump

#56 | 2018-04-19 ✅ Patent 10,576,965 granted on 2020-03-03

US20180105162A1

Performing operations; transporting

Starting control device for vehicle and starting control method

#57 | 2018-04-12 ✅ Patent 10,697,452 granted on 2020-06-30

US20180100578A1

Mechanical engineering

Oil pressure control device for vehicle and oil pressure control method for vehicle

#58 | 2018-04-05 ✅ Patent 10,309,528 granted on 2019-06-04

US20180094722A1

Mechanical engineering

Vehicular hydraulic control device and vehicular hydraulic control method

#59 | 2018-03-22 ✅ Patent 10,724,633 granted on 2020-07-28

US20180080553A1

Mechanical engineering

Vehicle and method for controlling the same

#60 | 2018-03-22 ✅ Patent 10,550,938 granted on 2020-02-04

US20180080552A1

Mechanical engineering

Vehicle and method for controlling the same

#61 | 2018-03-22 ✅ Patent 10,240,672 granted on 2019-03-26

US20180080550A1

Mechanical engineering

Control device for continuously variable transmission and method for controlling the same

#62 | 2018-03-22 ✅ Patent 10,753,467 granted on 2020-08-25

US20180080549A1

Mechanical engineering

Transmission control device and transmission control method

#63 | 2018-03-22 ✅ Patent 10,753,466 granted on 2020-08-25

US20180080548A1

Mechanical engineering

Transmission control device and transmission control method

#64 | 2018-03-22 ✅ Patent 10,697,536 granted on 2020-06-30

US20180080547A1

Mechanical engineering

Transmission control device and transmission control method

#65 | 2018-03-22 ✅ Patent 10,655,731 granted on 2020-05-19

US20180080546A1

Mechanical engineering

Control device for continuously variable transmission and control method of the same

#66 | 2018-03-22 ✅ Patent 10,507,833 granted on 2019-12-17

US20180079418A1

Performing operations; transporting

Vehicle control device and method for controlling the same

#67 | 2018-03-15 ✅ Patent 10,323,744 granted on 2019-06-18

US20180073634A1

Mechanical engineering

Control device for continuously variable transmission

#68 | 2018-03-15 ✅ Patent 10,527,165 granted on 2020-01-07

US20180073632A1

Mechanical engineering

Automatic transmission control device and control method

#69 | 2018-03-15 ✅ Patent 10,473,212 granted on 2019-11-12

US20180073629A1

Mechanical engineering

Automatic transmission and control method for electric oil pump

#70 | 2018-03-15 ✅ Patent 10,502,314 granted on 2019-12-10

US20180073628A1

Mechanical engineering

Vehicle oil pump driving control device

#71 | 2018-03-15 ✅ Patent 10,377,368 granted on 2019-08-13

US20180072308A1

Performing operations; transporting

Control device for hybrid vehicle

#72 | 2018-03-08 ✅ Patent 10,371,255 granted on 2019-08-06

US20180066751A1

Mechanical engineering

Transmission control device and transmission control method

#73 | 2018-03-08 ✅ Patent 10,724,630 granted on 2020-07-28

US20180066749A1

Mechanical engineering

Gearshift control device of automatic transmission

#74 | 2018-02-08 ✅ Patent 10,501,083 granted on 2019-12-10

US20180037231A1

Performing operations; transporting

Vehicle control device and vehicle control method

#75 | 2018-02-08 ✅ Patent 10,214,214 granted on 2019-02-26

US20180037229A1

Performing operations; transporting

Vehicle control device and control method therefor

#76 | 2018-01-25 ✅ Patent 10,393,257 granted on 2019-08-27

US20180023699A1

Mechanical engineering

Control apparatus for automatic transmission and control method for automatic transmission

#77 | 2018-01-25 ✅ Patent 10,344,811 granted on 2019-07-09

US20180023639A1

Mechanical engineering

Vehicle controlling device

#78 | 2018-01-18 ✅ Patent 10,457,290 granted on 2019-10-29

US20180015929A1

Performing operations; transporting

Hybrid vehicle control device

#79 | 2018-01-18 ✅ Patent 10,207,715 granted on 2019-02-19

US20180015928A1

Performing operations; transporting

Automatic transmission control device

#80 | 2017-12-07 ✅ Patent 10,183,670 granted on 2019-01-22

US20170349180A1

Performing operations; transporting

Control device for continuously variable transmission of vehicle

#81 | 2017-11-09 ✅ Patent 9,995,389 granted on 2018-06-12

US20170321802A1

Mechanical engineering

Continuously variable transmission control device and control method

#82 | 2017-11-09 ✅ Patent 10,005,445 granted on 2018-06-26

US20170320478A1

Performing operations; transporting

Hydraulic control device for automatic transmission and control method therefor

#83 | 2017-09-07 ✅ Patent 10,259,321 granted on 2019-04-16

US20170253119A1

Performing operations; transporting

Vehicle control device and method for controlling the same

#84 | 2017-08-10 ✅ Patent 10,215,277 granted on 2019-02-26

US20170227121A1

Mechanical engineering

Controller for continuously variable transmission

#85 | 2017-08-03 ✅ Patent 10,006,542 granted on 2018-06-26

US20170219096A1

Mechanical engineering

Controller for continuously variable transmission

#86 | 2017-07-27 ✅ Patent 9,939,063 granted on 2018-04-10

US20170211701A1

Mechanical engineering

Control device for continuously variable transmission

#87 | 2017-07-27 ✅ Patent 10,228,055 granted on 2019-03-12

US20170211697A1

Mechanical engineering

Continuously variable transmission and method for controlling the same

#88 | 2017-07-27 ✅ Patent 9,964,207 granted on 2018-05-08

US20170211691A1

Mechanical engineering

Continuously variable transmission and method for controlling the same

#89 | 2017-07-27 ✅ Patent 10,086,817 granted on 2018-10-02

US20170210373A1

Performing operations; transporting

Control device and control method for vehicle

#90 | 2017-07-20 ✅ Patent 10,364,888 granted on 2019-07-30

US20170204970A1

Mechanical engineering

Control device for continuously variable transmission

#91 | 2017-07-20 ✅ Patent 10,125,864 granted on 2018-11-13

US20170204968A1

Mechanical engineering

Lock-up-clutch control device

#92 | 2017-07-20 ✅ Patent 10,124,788 granted on 2018-11-13

US20170203751A1

Performing operations; transporting

Continuously variable transmission and control method thereof

#93 | 2017-07-20 ✅ Patent 10,377,367 granted on 2019-08-13

US20170203750A1

Performing operations; transporting

Control device for hybrid vehicle and control method of the same

#94 | 2017-07-13 ✅ Patent 10,252,719 granted on 2019-04-09

US20170197623A1

Performing operations; transporting

Control device for continuously variable transmission

#95 | 2017-06-01 ✅ Patent 9,970,516 granted on 2018-05-15

US20170152924A1

Mechanical engineering

Vehicle continuously variable transmission equipped with seal mechanism

#96 | 2017-05-04 ✅ Patent 10,253,823 granted on 2019-04-09

US20170122383A1

Mechanical engineering

Cooling structure in clutch

#97 | 2017-01-26 ✅ Patent 10,155,517 granted on 2018-12-18

US20170021834A1

Performing operations; transporting

Engine control device for vehicle and engine control method for vehicle

#98 | 2017-01-12 ✅ Patent 9,815,469 granted on 2017-11-14

US20170008524A1

Performing operations; transporting

Vehicle control device and method for controlling the same

#99 | 2017-01-05 ✅ Patent 9,958,062 granted on 2018-05-01

US20170002924A1

Mechanical engineering

Control device for continuously variable transmission

#100 | 2016-12-15 ✅ Patent 9,945,496 granted on 2018-04-17

US20160363239A1

Mechanical engineering

Automatic transmission control valve body structure

Also check out JATCO Ltd's (Fuji-shi, Japan) applicant profile with 1 patent applications submitted.

AssigneeID:

20155 ⎘