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Assignee profile:

ORIENTAL MOTOR CO., LTD.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2026-01-08

Patent Grants:

Last grant date:

2026-05-05

Top Inventors for applications by ORIENTAL MOTOR CO., LTD.

These are the the leading inventors for applications assigned to ORIENTAL MOTOR CO., LTD.:

Akihiko HOUDA 9 Tsukuba-shi, Ibaraki, Japan
Masayuki SOMEYA 7 Tsukuba-shi, Ibaraki, Japan
Akihiko Houda 5 Tsukuba, Japan
Sakao Ozeki 4 Kakegawa-Shi, Shizuoka, Japan

Masayuki Someya 4 Tsukuba, Japan
Takao Iwasa 3 Kashiwa-shi, Japan
Takao Iwasa 3 Kashiwa, Japan
Hikaru UMINO 3 Tsukuba-shi, Ibaraki, Japan

Hirobumi Satomi 3 Kashiwa-shi, Japan
Hirobumi Satomi 3 Kashiwa, Japan
Akihiko Houda 3 Ibaraki, Japan
Hikaru Umino 2 Tsukuba, Japan

Shinya KUWATA 2 Ibaraki, Japan
Daiki Kondo 1 Ibaraki, Japan
Shiro HARA 1 Tsukuba, Japan
Kei Kozakai 1 Tsukuba, Japan

Yoshiyasu Yamanaka 1 Kashiwa, Japan
TSUYOSHI KUMAGAI 1 Braintree, MA United States
Kei KOZAKAI 1 Tsukuba-shi, Ibaraki, Japan
Yoshihisa Sensu 1 Saitama, Japan

Shiro Hara 1 Tsukuba-shi, Japan
Sommawan KHUMPUANG 1 Tsukuba-shi, Japan
Yoshio Hirasawa 1 Kashiwa-shi, Japan
Zhenghua Luo 1 Markham, Canada

Hideo Domeki 1 Kashiwa, Japan
Sakao Ozeki 1 Iwata-shi, Japan
Takahiro Ito 1 Tsukuba, Japan
Sakao Ozeki 1 Iwata, Japan

Masaharu Furuta 1 Ibaraki, Japan
Shuuji Okuda 1 Tsukuba, Japan
Masayuki Someya 1 Kashiwa, Japan
Atsushi ONODERA 1 Ibaraki, Japan

Yasuo Sato 1 Kashiwa, Japan
Makoto Morimoto 1 Tsukuba, Japan
Sho TAKEUCHI 1 Kawaguchi, Japan
Shuuji OKUDA 1 Tsukuba-shi, Japan

Yoshiyasu Yamanaka 1 Kashiwa-shi, Japan
Haruaki OSATO 1 Ibaraki, Japan
Kota NARISAWA 1 Tsukuba-shi, Ibaraki, Japan
Yoshihisa SENSU 1 Kawaguchi,, Japan

Yoshio Hirasawa 1 Kashiwa, Japan
Sho Takeuchi 1 Saitama, Japan
Makoto MORIMOTO 1 Tsukuba-shi, Ibaraki, Japan
Akihiko Hoda 1 Kashiwa-shi, Japan

Sakao Ozeki 1 Kakegawa, Japan
Yasuo Sato 1 Kashiwa-shi, Japan
Hideo Domeki 1 Kashiwa-shi, Japan
Masayuki Someya 1 Kashiwa-shi, Japan

Takahiro ITO 1 Tsukuba-shi, Japan
Akihiko Hoda 1 Kashiwa, Japan
Sommawan Khumpuang 1 Tsukuba, Japan

Recent patent applications by ORIENTAL MOTOR CO., LTD.

ORIENTAL MOTOR CO., LTD. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-01-08 ✅ Patent 12,618,693 granted on 2026-05-05

US20260009657A1

Physics

MULTI-ROTATION ANGLE DETECTION DEVICE

#2 | 2026-01-08 ✅ Patent 12,618,662 granted on 2026-05-05

US20260009633A1

Physics

MULTI-ROTATION ANGLE DETECTION DEVICE, AND SEGMENT COUNTER FOR SAME

#3 | 2025-12-25

US20250389553A1

Physics

POSITION DETECTION DEVICE

#4 | 2025-12-04

US20250369741A1

Physics

INDUCTIVE POSITION DETECTOR

#5 | 2025-05-15

US20250155523A1

Physics

ELECTRICITY GENERATING SENSOR

#6 | 2024-11-07 ✅ Patent 12,644,729 granted on 2026-06-02

US20240369379A1

Physics

Motion Detector

#7 | 2024-11-07

US20240369378A1

Physics

Motion Detector

#8 | 2024-02-01 ✅ Patent 12,355,375 granted on 2025-07-08

US20240039444A1

Electricity

STEPPING MOTOR DRIVE DEVICE

#9 | 2024-01-18 ✅ Patent 12,334,846 granted on 2025-06-17

US20240022192A1

Electricity

AC MOTOR CONTROL DEVICE AND DRIVE SYSTEM EQUIPPED WITH SAME

#10 | 2023-12-28 ✅ Patent 12,249,933 granted on 2025-03-11

US20230421082A1

Electricity

Motor control device

#11 | 2023-06-08

US20230179072A1

Electricity

STEPPING MOTOR

#12 | 2023-06-01 ✅ Patent 12,249,936 granted on 2025-03-11

US20230170832A1

Electricity

Motor control device

#13 | 2023-04-27 ✅ Patent 11,909,348 granted on 2024-02-20

US20230131824A1

Electricity

Control device for stepping motor

#14 | 2017-12-28 ✅ Patent 10,598,235 granted on 2020-03-24

US20170370429A1

Mechanical engineering

Friction brake structure

#15 | 2017-12-07 ✅ Patent 10,551,219 granted on 2020-02-04

US20170350731A1

Physics

Electrostatic encoder

#16 | 2017-03-16 ✅ Patent 10,286,426 granted on 2019-05-14

US20170072438A1

Performing operations; transporting

Columnar laminar flow generation device and method for generating columnar laminar flows

#17 | 2015-12-24 ✅ Patent 9,391,482 granted on 2016-07-12

US20150372556A1

Electricity

Grease leakage preventing structure for gear reducer

#18 | 2015-11-12 ✅ Patent 9,350,215 granted on 2016-05-24

US20150326097A1

Electricity

Method and structure for mounting sensor substrate of brushless motor

#19 | 2014-10-02 ✅ Patent 9,528,855 granted on 2016-12-27

US20140290079A1

Physics

Multi-turn absolute rotation angle detection device and method of detecting absolute rotation angle

#20 | 2014-06-19 ✅ Patent 9,841,947 granted on 2017-12-12

US20140172932A1

Physics

Device and method for calculating absolute amount of displacement, and method for same

#21 | 2014-01-16 ✅ Patent 9,379,598 granted on 2016-06-28

US20140015384A1

Electricity

Absolute encoder device and motor

#22 | 2013-10-31 ✅ Patent 9,482,558 granted on 2016-11-01

US20130289936A1

Physics

Device for detecting multi-turn absolute rotation angle and method for detecting the same

#23 | 2010-04-01 ✅ Patent 8,120,303 granted on 2012-02-21

US20100079100A1

Physics

Method and apparatus for controlling inertial system

#24 | 2008-11-06 ✅ Patent 7,626,352 granted on 2009-12-01

US20080272730A1

Electricity

Control device for stepping motor

#25 | 2008-10-09 ✅ Patent 7,989,994 granted on 2011-08-02

US20080246352A1

Electricity

Cylinder-type linear motor and moving part thereof

#26 | 2008-10-09 ✅ Patent 7,633,189 granted on 2009-12-15

US20080246351A1

Electricity

Cylinder-type linear motor and moving parts thereof

#27 | 2008-06-05 ✅ Patent 7,626,306 granted on 2009-12-01

US20080129141A1

Electricity

Laminated core structure of motor

#28 | 2006-02-09 ✅ Patent 7,378,765 granted on 2008-05-27

US20060028072A1

Electricity

Cylinder-type linear motor and moving part thereof

#29 | 2005-12-01 ✅ Patent 7,425,785 granted on 2008-09-16

US20050264122A1

Electricity

Permanent magnet motor

Also check out ORIENTAL MOTOR CO., LTD.'s (Tokyo, Japan) applicant profile with 19 patent applications submitted.

AssigneeID:

44221 ⎘