Assignee profile:

Jatco Ltd

City:

Fuji

Country:

Japan

Published Applications:

241

Last publication date:

2025-12-25

Patent Grants:

241

Last grant date:

2026-04-14

Quarterly Jatco Ltd Patent Applications

Top Inventors for applications by Jatco Ltd

These are the the leading inventors for applications assigned to Jatco Ltd:

Recent patent applications by Jatco Ltd

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

#1 | 2025-12-25 ✅ Patent 12,601,401 granted on 2026-04-14
US20250389326A1
Mechanical engineering

UNIT

#2 | 2025-12-25 ✅ Patent 12,638,066 granted on 2026-05-26
US20250389318A1
Mechanical engineering

UNIT

#3 | 2025-11-20 ✅ Patent 12,623,525 granted on 2026-05-12
US20250353366A1
Performing operations; transporting

UNIT

#4 | 2025-10-09 ✅ Patent 12,473,933 granted on 2025-11-18
US20250314260A1
Mechanical engineering

HYDRAULIC CIRCUIT

#5 | 2025-07-10 ✅ Patent 12,516,729 granted on 2026-01-06
US20250224032A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#6 | 2025-07-10 ✅ Patent 12,553,512 granted on 2026-02-17
US20250224029A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#7 | 2025-07-03 ✅ Patent 12,486,896 granted on 2025-12-02
US20250215971A1
Mechanical engineering

CONTROL DEVICE FOR TRANSMISSION

#8 | 2025-07-03 ✅ Patent 12,595,842 granted on 2026-04-07
US20250215968A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#9 | 2025-06-26 ✅ Patent 12,523,293 granted on 2026-01-13
US20250207663A1
Mechanical engineering

CONTROL DEVICE FOR TRANSMISSION, CONTROL METHOD FOR TRANSMISSION, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#10 | 2025-06-26 ✅ Patent 12,540,668 granted on 2026-02-03
US20250207662A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#11 | 2025-06-26 ✅ Patent 12,504,065 granted on 2025-12-23
US20250207661A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#12 | 2025-06-26 ✅ Patent 12,486,891 granted on 2025-12-02
US20250207660A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#13 | 2025-06-26 ✅ Patent 12,528,469 granted on 2026-01-20
US20250206308A1
Performing operations; transporting

CONTROL DEVICE FOR VEHICLE, CONTROL METHOD FOR VEHICLE, AND PROGRAM

#14 | 2025-06-19 ✅ Patent 12,416,355 granted on 2025-09-16
US20250198504A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#15 | 2025-06-19 ✅ Patent 12,553,513 granted on 2026-02-17
US20250198500A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#16 | 2025-06-19 ✅ Patent 12,565,926 granted on 2026-03-03
US20250198499A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#17 | 2025-06-12 ✅ Patent 12,480,573 granted on 2025-11-25
US20250189033A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#18 | 2025-06-12 ✅ Patent 12,486,892 granted on 2025-12-02
US20250189032A1
Mechanical engineering

TRANSMISSION

#19 | 2025-05-29 ✅ Patent 12,535,088 granted on 2026-01-27
US20250172163A1
Mechanical engineering

HYDRAULIC CIRCUIT

#20 | 2025-05-08 ✅ Patent 12,358,488 granted on 2025-07-15
US20250145140A1
Performing operations; transporting

VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#21 | 2025-03-13 ✅ Patent 12,640,613 granted on 2026-05-26
US20250088063A1
Electricity

ROTATING ELECTRIC MACHINE

#22 | 2025-02-06 ✅ Patent 12,553,509 granted on 2026-02-17
US20250043859A1
Mechanical engineering

CASE

#23 | 2024-12-26 ✅ Patent 12,222,032 granted on 2025-02-11
US20240426376A1
Mechanical engineering

Control device for vehicle, control method for vehicle, and non-transitory computer-readable medium

#24 | 2024-11-07 ✅ Patent 12,416,353 granted on 2025-09-16
US20240369131A1
Mechanical engineering

CASE

#25 | 2024-09-26 ✅ Patent 12,215,784 granted on 2025-02-04
US20240318718A1
Mechanical engineering

Transmission, method for controlling transmission, and non-transitory computer- readable medium

#26 | 2024-09-19 ✅ Patent 12,206,316 granted on 2025-01-21
US20240313615A1
Electricity

Unit

#27 | 2024-09-12 ✅ Patent 12,146,567 granted on 2024-11-19
US20240301950A1
Mechanical engineering

Continuously variable transmission, method for controlling continuously variable transmission, and non-transitory computer-readable medium

#28 | 2024-09-05 ✅ Patent 12,188,614 granted on 2025-01-07
US20240295290A1
Mechanical engineering

Strainer

#29 | 2024-08-29 ✅ Patent 12,209,654 granted on 2025-01-28
US20240288062A1
Mechanical engineering

Power transmission device

#30 | 2024-08-22 ✅ Patent 12,479,287 granted on 2025-11-25
US20240278636A1
Performing operations; transporting

UNIT

#31 | 2024-08-15 ✅ Patent 12,392,406 granted on 2025-08-19
US20240271691A1
Mechanical engineering

UNIT

#32 | 2024-07-25 ✅ Patent 12,276,334 granted on 2025-04-15
US20240247713A1
Mechanical engineering

Unit

#33 | 2024-07-11 ✅ Patent 12,044,308 granted on 2024-07-23
US20240229926A9
Mechanical engineering

CONTROL DEVICE FOR VEHICLE, CONTROL METHOD FOR VEHICLE, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#34 | 2024-07-11 ✅ Patent 12,188,549 granted on 2025-01-07
US20240229921A1
Mechanical engineering

Reduction gear unit

#35 | 2024-07-11 ✅ Patent 12,473,968 granted on 2025-11-18
US20240229920A1
Mechanical engineering

UNIT

#36 | 2024-06-06 ✅ Patent 12,331,826 granted on 2025-06-17
US20240183440A1
Mechanical engineering

DRIVING FORCE TRANSMISSION DEVICE

#37 | 2024-05-09 ✅ Patent 12,281,700 granted on 2025-04-22
US20240151305A1
Mechanical engineering

Vehicle control device

#38 | 2024-05-02 ✅ Patent 12,018,749 granted on 2024-06-25
US20240141985A1
Mechanical engineering

Vehicle control device

#39 | 2024-04-25 ✅ Patent 12,044,308 granted on 2024-07-23
US20240133463A1
Mechanical engineering

Control device for vehicle, control method for vehicle, and non-transitory computer-readable medium

#40 | 2024-04-18 ✅ Patent 12,580,444 granted on 2026-03-17
US20240128830A1
Electricity

COMPONENT

#41 | 2024-04-04 ✅ Patent 12,092,202 granted on 2024-09-17
US20240110624A1
Mechanical engineering

Control device

#42 | 2024-03-28 ✅ Patent 12,092,205 granted on 2024-09-17
US20240102552A1
Mechanical engineering

Continuously variable transmission, method for controlling continuously variable transmission, and non-transitory computer-readable medium

#43 | 2024-03-28 ✅ Patent 11,994,197 granted on 2024-05-28
US20240102544A1
Mechanical engineering

Transmission device

#44 | 2024-03-21 ✅ Patent 12,320,369 granted on 2025-06-03
US20240093703A1
Mechanical engineering

Hydraulic supply device

#45 | 2024-03-14 ✅ Patent 12,078,244 granted on 2024-09-03
US20240084892A1
Mechanical engineering

Automatic transmission

#46 | 2024-03-14 ✅ Patent 12,078,118 granted on 2024-09-03
US20240084753A1
Mechanical engineering

Control method and control device for internal combustion engine for vehicle

#47 | 2024-02-29 ✅ Patent 11,976,723 granted on 2024-05-07
US20240068564A1
Mechanical engineering

Automatic transmission, control method for automatic transmission, and non-transitory computer-readable medium

#48 | 2024-02-22 ✅ Patent 12,018,742 granted on 2024-06-25
US20240060556A1
Mechanical engineering

Sensor arrangement structure

#49 | 2024-02-15 ✅ Patent 12,173,789 granted on 2024-12-24
US20240052857A1
Mechanical engineering

Hydraulic control device for hydraulic actuation machine, hydraulic control method for hydraulic actuation machine, and non-transitory computer-readable medium

#50 | 2024-02-08 ✅ Patent 11,976,724 granted on 2024-05-07
US20240044404A1
Mechanical engineering

Automatic transmission, control method for automatic transmission, and non-transitory computer-readable medium

#51 | 2024-02-01 ✅ Patent 12,276,331 granted on 2025-04-15
US20240035559A1
Mechanical engineering

Transmission including a baffle plate

#52 | 2024-01-25 ✅ Patent 12,050,069 granted on 2024-07-30
US20240027145A1
Mechanical engineering

Heat exchange apparatus for cooling oil

#53 | 2024-01-25 ✅ Patent 12,276,330 granted on 2025-04-15
US20240026964A1
Mechanical engineering

Oil discharge structure

#54 | 2024-01-25 ✅ Patent 12,066,093 granted on 2024-08-20
US20240026963A1
Mechanical engineering

Power transmission device

#55 | 2023-11-02 ✅ Patent 12,049,950 granted on 2024-07-30
US20230349459A1
Mechanical engineering

Lid component

#56 | 2023-10-12 ✅ Patent 12,140,225 granted on 2024-11-12
US20230323946A1
Mechanical engineering

Valve arrangement structure of control valve unit

#57 | 2023-10-12 ✅ Patent 11,965,593 granted on 2024-04-23
US20230323945A1
Mechanical engineering

Damping pressure supply circuit for pulley pressure control valve

#58 | 2023-10-12 ✅ Patent 12,044,303 granted on 2024-07-23
US20230323940A1
Mechanical engineering

Apparatus and plate

#59 | 2023-10-05 ✅ Patent 12,140,222 granted on 2024-11-12
US20230313878A1
Mechanical engineering

Power transmission device

#60 | 2023-10-05 ✅ Patent 12,331,829 granted on 2025-06-17
US20230313877A1
Mechanical engineering

POWER TRANSMISSION DEVICE

#61 | 2023-09-28 ✅ Patent 12,215,776 granted on 2025-02-04
US20230304571A1
Mechanical engineering

Power transmission device

#62 | 2023-03-09 ✅ Patent 12,212,218 granted on 2025-01-28
US20230074909A1
Electricity

Power transmission device

#63 | 2023-03-09 ✅ Patent 11,767,909 granted on 2023-09-26
US20230074168A1
Mechanical engineering

Power transmission device and vehicle

#64 | 2023-03-02 ✅ Patent 11,859,707 granted on 2024-01-02
US20230068579A1
Mechanical engineering

Power transmission device

#65 | 2023-02-23 ✅ Patent 12,169,003 granted on 2024-12-17
US20230055437A1
Mechanical engineering

Wet-type friction engaging device

#66 | 2023-02-16 ✅ Patent 11,761,534 granted on 2023-09-19
US20230051028A1
Mechanical engineering

Power transmission device

#67 | 2023-02-16 ✅ Patent 11,746,884 granted on 2023-09-05
US20230050981A1
Mechanical engineering

Power transmission device

#68 | 2023-02-09 ✅ Patent 11,821,513 granted on 2023-11-21
US20230045442A1
Mechanical engineering

Power transmission device

#69 | 2023-02-09 ✅ Patent 11,767,907 granted on 2023-09-26
US20230044631A1
Mechanical engineering

Power transmission device

#70 | 2023-02-09 ✅ Patent 11,906,035 granted on 2024-02-20
US20230044400A1
Mechanical engineering

Power transmission device

#71 | 2023-02-09 ✅ Patent 11,746,883 granted on 2023-09-05
US20230038311A1
Mechanical engineering

Power transmission device

#72 | 2023-02-02 ✅ Patent 12,135,078 granted on 2024-11-05
US20230030147A1
Mechanical engineering

Oil pressure supply device

#73 | 2023-02-02 ✅ Patent 11,746,885 granted on 2023-09-05
US20230029562A1
Mechanical engineering

Power transmission device

#74 | 2023-01-26 ✅ Patent 12,584,475 granted on 2026-03-24
US20230026991A1
Physics

OIL PRESSURE SUPPLY DEVICE

#75 | 2023-01-12 ✅ Patent 11,852,226 granted on 2023-12-26
US20230009118A1
Mechanical engineering

OIL PASSAGE STRUCTURE

#76 | 2022-12-29 ✅ Patent 11,976,719 granted on 2024-05-07
US20220412449A1
Mechanical engineering

Transmission and control method for transmission

#77 | 2022-11-17 ✅ Patent 11,738,737 granted on 2023-08-29
US20220363234A1
Performing operations; transporting

Control device for vehicle and control method for vehicle

#78 | 2022-11-10 ✅ Patent 11,754,175 granted on 2023-09-12
US20220356944A1
Mechanical engineering

Lockup control device of automatic transmission and lockup control method thereof

#79 | 2022-11-10 ✅ Patent 11,738,752 granted on 2023-08-29
US20220355795A1
Performing operations; transporting

Control device for vehicle and control method for vehicle

#80 | 2022-11-03 ✅ Patent 11,859,714 granted on 2024-01-02
US20220349469A1
Mechanical engineering

Power transmission device

#81 | 2022-11-03 ✅ Patent 11,692,621 granted on 2023-07-04
US20220349467A1
Mechanical engineering

Control device for automatic transmission and control method for automatic transmission

#82 | 2022-10-27 ✅ Patent 11,732,798 granted on 2023-08-22
US20220341491A1
Mechanical engineering

Transmission case

#83 | 2022-10-20 ✅ Patent 11,754,174 granted on 2023-09-12
US20220333683A1
Mechanical engineering

Control device and control method for automatic transmission

#84 | 2022-10-13 ✅ Patent 11,821,512 granted on 2023-11-21
US20220325795A1
Mechanical engineering

Park lock mechanism

#85 | 2022-09-22 ✅ Patent 11,808,349 granted on 2023-11-07
US20220299109A1
Mechanical engineering

Control device and control method for automatic transmission, and non-transitory computer-readable medium

#86 | 2022-09-08 ✅ Patent 11,739,800 granted on 2023-08-29
US20220282759A1
Mechanical engineering

Automatic transmission

#87 | 2022-09-01 ✅ Patent 11,731,606 granted on 2023-08-22
US20220274581A1
Performing operations; transporting

Control device and control method for vehicle, and non-transitory computer readable medium

#88 | 2022-08-04 ✅ Patent 12,185,457 granted on 2024-12-31
US20220248529A1
Electricity

Control unit having a wiring board on which a connector is disposed

#89 | 2022-08-04 ✅ Patent 11,815,177 granted on 2023-11-14
US20220243808A1
Mechanical engineering

Diagnostic device and control device for automatic transmission

#90 | 2022-08-04 ✅ Patent 12,397,647 granted on 2025-08-26
US20220242246A1
Performing operations; transporting

POWER SUPPLY DEVICE FOR VEHICLE AND CONTROL METHOD FOR THE SAME

#91 | 2022-07-28 ✅ Patent 11,766,927 granted on 2023-09-26
US20220234436A1
Performing operations; transporting

Vehicle

#92 | 2022-06-09 ✅ Patent 11,686,387 granted on 2023-06-27
US20220178440A1
Mechanical engineering

Continuously variable transmission and control method for continuously variable transmission

#93 | 2022-05-19 ✅ Patent 11,644,096 granted on 2023-05-09
US20220154819A1
Mechanical engineering

Diagnosis device and diagnosis method for temperature sensor of automatic transmission

#94 | 2022-05-19 ✅ Patent 11,555,537 granted on 2023-01-17
US20220154810A1
Mechanical engineering

Power transmission device

#95 | 2022-05-12 ✅ Patent 11,692,625 granted on 2023-07-04
US20220145988A1
Mechanical engineering

Continuously variable transmission and control method for continuously variable transmission

#96 | 2022-05-05 ✅ Patent 12,188,557 granted on 2025-01-07
US20220136601A1
Mechanical engineering

Power transmission device

#97 | 2022-05-05 ✅ Patent 11,725,720 granted on 2023-08-15
US20220136596A1
Mechanical engineering

Transmission case

#98 | 2022-04-28 ✅ Patent 11,739,819 granted on 2023-08-29
US20220128140A1
Mechanical engineering

Power transmission device

#99 | 2022-04-07 ✅ Patent 11,428,318 granted on 2022-08-30
US20220107020A1
Mechanical engineering

Power transmission device

#100 | 2022-04-07 ✅ Patent 11,441,094 granted on 2022-09-13
US20220106537A1
Chemistry; metallurgy

Rejuvenation and/or extension of the lifetime of frictional performance in transmission fluids

Also check out JATCO Ltd's (Fuji, Japan) applicant profile with 143 patent applications submitted.

AssigneeID:

348056 ⎘