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For the Inventor, By the Inventor

Kanagawa, Japan

Moog Japan Ltd.

Calculating rank
USPTO Granted Patents = 7

% Expired Patents = 42.9


Forward Citations = 22

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14 inventors (with patents filed for the assignee):

goldMedal Osamu Goto (2 out of 21 patents)

silverMedal Masafumi Tamai (2 out of 2 patents)

bronzeMedal Naritoyo Shibata (2 out of 2 patents)

4.  Hirohisa Tanaka (1 out of 37 patents)

5.  Tsutomu Baba (1 out of 1 patent)

6.  Kenji Fujiwara (1 out of 1 patent)

7.  Benjamin Potter (1 out of 1 patent)

8.  Ryuichi Nagasaki (1 out of 1 patent)

9.  Mamoru Shiga (1 out of 1 patent)

10.  Takahiro Urai (1 out of 1 patent)

11.  Hidekazu Shitamichi (1 out of 1 patent)

12.  Akihisa Miyajima (1 out of 1 patent)

13.  Hidemitsu Takamoto (1 out of 1 patent)

14.  Jiong Yang (1 out of 1 patent)

15.  Shibata Naritoyo (0 patent)


7 patents:

1. 11808158 - Electrohydrostatic actution system, hydraulic circuit of electrohydrostatic actution system, and steam turbine system including same (2023-11-07),
2. 11680659 - Electrically driven actuator for opening and closing valve, and method for driving electrically driven actuator for opening and closing valve (2023-06-20),
3. 9941767 - Linear actuator and rocking controller for railway vehicle (2018-04-10),
4. 9231513 - Electric motor system (2016-01-05),
5. 8601952 - Linear actuator and rocking controller for railway vehicle (2013-12-10),
6. 8070446 - Wind turbine blade pitch control system (2011-12-06),
7. 6945469 - Pressure-storage type fuel injection device for internal combustion engines (2005-09-20),
Company Overview
Moog Japan Ltd. is a subsidiary of Moog Inc., a worldwide designer, manufacturer, and integrator of precision motion control products and solutions. With a strong presence in the Japanese market, Moog Japan provides high-performance servo valves, actuators, and systems for a wide range of industries including aerospace, defense, and industrial applications. The company is dedicated to delivering innovative and reliable solutions to help customers achieve their motion control needs.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#200 in Kanagawa

#5,462 in Japan

Kanagawa, JP
Kanagawa, Japan

Moog Japan Ltd.

Forward Citations = 22

14 inventors:

goldMedal Osamu Goto (2 out of 21 patents)

silverMedal Masafumi Tamai (2 out of 2 patents)

bronzeMedal Naritoyo Shibata (2 out of 2 patents)

4.  Hirohisa Tanaka (1 out of 37 patents)

5.  Tsutomu Baba (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Moog Japan Ltd.. Retrieved from https://idiyas.com/company/moog-japan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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