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For the Inventor, By the Inventor

Kawasaki, Japan

Tyco Electronics Japan G.k.

USPTO Granted Patents = 277

% Expired Patents = 25.6


Forward Citations = 1,945

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250 inventors (with patents filed for the assignee):

goldMedal Masayuki Aizawa (20 out of 29 patents)

silverMedal Ryuichi Komiyama (19 out of 25 patents)

bronzeMedal Hiroshi Shirai (18 out of 63 patents)

4.  Chad William Morgan (14 out of 134 patents)

5.  Junya Tsuji (14 out of 21 patents)

6.  Katsuhiko Kobayashi (12 out of 23 patents)

7.  Shinichi Hashimoto (12 out of 68 patents)

8.  Makiya Kimura (12 out of 19 patents)

9.  Kazushige Sakamaki (11 out of 23 patents)

10.  Seiji Komatsu (10 out of 10 patents)

11.  Keita Terajima (10 out of 10 patents)

12.  Yoshihiko Kodaira (10 out of 10 patents)

13.  Yusuke Mito (9 out of 11 patents)

14.  Katsumi Shiga (9 out of 23 patents)

15.  Taisuke Nagasaki (8 out of 8 patents)


Core Competencies:
Electrical Connector
Connector Assembly
Circuit Board Assembly
Waterproof Connector
Antenna Equipment
Interposer
Connection Module
Electrical Terminal
Socket Connector
Crimp Structure
Sealing Structure
Ground Shield

277 patents:

1. 12712304 - Ground Contact Connection Member, Connector, and Connector Assembly (2026-08-18),
2. 12494605 - Connector and connector assembly (2025-12-09),
3. 12431624 - Antenna equipment (2025-09-30),
4. 12266887 - Waterproof connector and sealing element (2025-04-01),
5. 12225664 - Circuit board assembly (2025-02-11),
6. 12191607 - Electric connector assembly (2025-01-07),
7. 12166315 - Electrical connector, electrical connector assembly and electronic device (2024-12-10),
8. 12142876 - Connector (2024-11-12),
9. 12132279 - Connector with a connection position assurance device (2024-10-29),
10. 12080972 - Sealing structure (2024-09-03),
11. 12040573 - Connector housing (2024-07-16),
12. 11962106 - Connector (2024-04-16),
13. 11916328 - Socket having solder balls (2024-02-27),
14. 11894629 - Electrical interconnect with conductive polymer contacts having tips with different shapes and sizes (2024-02-06),
15. 11843216 - Crimp structure (2023-12-12),
Company Overview
Tyco Electronics Japan G.k., located in Kawasaki, specializes in the development and manufacturing of advanced electrical connectors and related technologies. The company focuses on a diverse range of products including connector assemblies, circuit board assemblies, and waterproof connectors, catering to various industries. With expertise in antenna equipment, interposers, connection modules, and electrical terminals, Tyco Electronics plays a crucial role in enhancing connectivity solutions across multiple sectors in the Japanese market and beyond.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Tyco Electronics Japan G.k. USPTO Patent Assignee Logo
277 Patents

#13 in Kawasaki

#565 in Japan

#3,191 in the World

Kawasaki, JP
Kawasaki, Japan

Tyco Electronics Japan G.k.

Forward Citations = 1,945

250 inventors:

goldMedal Masayuki Aizawa (20 out of 29 patents)

silverMedal Ryuichi Komiyama (19 out of 25 patents)

bronzeMedal Hiroshi Shirai (18 out of 63 patents)

4.  Chad William Morgan (14 out of 134 patents)

5.  Junya Tsuji (14 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tyco Electronics Japan G.k.. Retrieved from https://idiyas.com/company/tyco-electronics-japan-g-k

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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