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For the Inventor, By the Inventor

Kawasaki, Japan

The General Corporation

Calculating rank
USPTO Granted Patents = 20


Trademarks = 1

Forward Citations = 245

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37 inventors (with patents filed for the assignee):

goldMedal Yasumasa Sugihara (6 out of 6 patents)

silverMedal Takashi Kojima (2 out of 8 patents)

bronzeMedal Charles J Davis (2 out of 2 patents)

4.  Masakatsu Asano (2 out of 2 patents)

5.  Katsuyoshi Sato (2 out of 2 patents)

6.  Teruo Okano (1 out of 34 patents)

7.  Kaoru Washio (1 out of 1 patent)

8.  Isao Ishikawa (1 out of 3 patents)

9.  Takao Hanawa (1 out of 3 patents)

10.  Yusuke Tsutsumi (1 out of 3 patents)

11.  Yuka Tsumanuma (1 out of 1 patent)

12.  Supreda Suphanantachat (1 out of 1 patent)

13.  Kosei Yano (1 out of 1 patent)

14.  Shinichi Kaneko (1 out of 5 patents)

15.  Jeffrey R Edgerly (1 out of 1 patent)


20 patents:

1. 10603410 - Complex of implant and cultured periodontal ligament cell sheet, method for manufacturing the same, and method for using the same (2020-03-31),
2. 6162995 - Armored electrical cable connector (2000-12-19),
3. 4590773 - Heat exchanger for refrigerator (1986-05-27),
4. D280832 - Electronic calculator or similar article (1985-10-01),
5. D279382 - Cash register or similar article (1985-06-25),
6. D268182 - Hand held radio transceiver or similar article (1983-03-08),
7. D263710 - Display apparatus or similar article (1982-04-06),
8. 4301663 - Refrigerating cabinet (1981-11-24),
9. D260263 - Television receiver or similar article (1981-08-18),
10. 4272222 - Boom apparatus (1981-06-09),
11. 4248057 - Air conditioner (1981-02-03),
12. 4235308 - Locking brake for articulated vehicle (1980-11-25),
13. 4233627 - Signal multiplexing system (1980-11-11),
14. 4219890 - Digital signal regulation system (1980-08-26),
15. 4198663 - Digital signal recording system (1980-04-15),
Company Overview
The General Corporation, headquartered in Kawasaki, Japan, specializes in the development and manufacturing of advanced industrial machinery and equipment. The company focuses on innovative solutions across various sectors, including automotive engineering, robotics, and automation technologies. With a commitment to research and development, The General Corporation aims to enhance operational efficiency and productivity for its clients, leveraging cutting-edge technology to meet the evolving demands of the global market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

20 Patents

#42 in Kawasaki

#2,946 in Japan

#31,315 in the World

Kawasaki, JP
Kawasaki, Japan

The General Corporation

Forward Citations = 245

37 inventors:

goldMedal Yasumasa Sugihara (6 out of 6 patents)

silverMedal Takashi Kojima (2 out of 8 patents)

bronzeMedal Charles J Davis (2 out of 2 patents)

4.  Masakatsu Asano (2 out of 2 patents)

5.  Katsuyoshi Sato (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The General Corporation. Retrieved from https://idiyas.com/company/general

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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