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For the Inventor, By the Inventor

Shizuoka, Japan

Tomoyoshi Fukaya

This inventor holds 16 USPTO granted patents and 2 EPO patents. Top assignee: Yazaki Corporation. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyoshi Fukaya. Retrieved from https://idiyas.com/inventor/tomoyoshi-fukaya

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

USPTO Granted Patents = 16

% Patents Active = 100.0


Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 34(Granted Patents)


Location History:

  • Shizuoka, JP (2014 - 2018)
  • Makinohara, JP (2014 - 2021)
  • Utsunomiya, JP (2020 - 2021)
  • Tochigi, JP (2021 - 2022)

Company Filing History:

goldMedal16 out of 8,381 
 
Yazaki Corporation
 patents

Years Active: 2014-2026

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16 patents (USPTO):Explore Patents
1. 12531374 - Connector mating structure (2026-01-20),
2. 12444872 - Joint connector and method for manufacturing joint connector (2025-10-14),
3. 12388213 - Joint connector (2025-08-12),
4. 11239596 - Connector (2022-02-01),
5. 11189952 - Connector (2021-11-30),
6. 11121510 - Connector (2021-09-14),
7. 11050182 - Connector with a locking retainer (2021-06-29),
8. D902159 - Housing for electrical connector (2020-11-17),
9. 9859645 - Connector including a terminal retainer (2018-01-02),
10. 9564700 - Downsized terminal having a box-shaped body part (2017-02-07),
11. 9431761 - Connector (2016-08-30),
12. 9306310 - Connector (2016-04-05),
13. 9300075 - Connector with reinforced structure (2016-03-29),
14. 9281575 - Terminal (2016-03-08),
15. 8764482 - Female-type metal terminal fitting (2014-07-01),

Title: Tomoyoshi Fukaya: Innovator in Joint Connector Technology

Introduction

Tomoyoshi Fukaya is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of joint connector technology, holding a total of 16 patents. His innovative designs have advanced the functionality and efficiency of electrical connections in various applications.

Latest Patents

Fukaya's latest patents include a joint connector and a method for manufacturing a joint connector. The joint connector features a ground terminal member made of conductive metal, which is integrally formed with a plate-shaped fixing portion. This design includes a body horizontal plate portion that extends from the fixing portion, a body rising plate portion that is bent in a rising direction, and a terminal connection portion located above the rising plate portion. Additionally, the connector incorporates a crank-shaped bent portion near the terminal connection, enhancing its structural integrity. The housing of the joint connector is designed to insert-mold the ground terminal member, ensuring durability and reliability in electrical connections.

Career Highlights

Fukaya is currently employed at Yazaki Corporation, a leading company in the automotive and electrical components industry. His work at Yazaki has allowed him to apply his innovative ideas in practical settings, contributing to the development of advanced joint connectors that meet industry standards.

Collaborations

Throughout his career, Fukaya has collaborated with notable colleagues, including Kaoru Matsumura and Kenji Kajikawa. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Tomoyoshi Fukaya's contributions to joint connector technology exemplify his dedication to innovation and excellence. His patents and work at Yazaki Corporation highlight his role as a key player in advancing electrical connection solutions.

Profile summary based on public USPTO records.
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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