Okazaki, Japan

Hiroshi Kobayashi

This inventor holds 117 USPTO granted patents and 3 published patent applications and 21 EPO patents, primarily in Internal Combustion Engine (CPC class H01R4-185). Top assignees: Toyota Jidosha Kabushiki Kaisha, Sumitomo Wiring Systems, Limited, Yazaki Corporation. Active years: 1981-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kobayashi. Retrieved from https://idiyas.com/inventor/hiroshi-kobayashi-wweftnl1

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

USPTO Granted Patents = 117 

% Patents Active = 79.5

 

Average Co-Inventor Count = 4.6

ph-index = 12

Forward Citations = 557(Granted Patents)

Forward Citations (Not Self Cited) = 539(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Shimorenjaku, Mitaka-City, Tokyo, JP (1981)
  • Toyota-shi, Aichi-ken, JP (2008)
  • Mishima, JP (2014)
  • Susono, JP (2017 - 2019)
  • Aichi-ken, JP (2011 - 2022)
  • Numazu, JP (2020 - 2022)
  • Toyota, JP (2001 - 2023)
  • Okazaki, JP (2000 - 2024)
  • Aichi, JP (2004 - 2024)

Company Filing History:

goldMedal74 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal36 out of 6,425 
 
Sumitomo Wiring Systems, Limited
 patents
bronzeMedal36 out of 8,395 
 
Yazaki Corporation
 patents
4. 27 out of 2,280 
 
Autonetworks Technologies, Limited
 patents
5. 26 out of 10,647 
 
Sumitomo Electric Industries, Limited
 patents
6. 7 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents
7. 7 out of 265 
 
Tyco Electronics Amp K.k.
 patents
8. 6 out of 2,031 
 
Kabushiki Kaisha Tokai Rika Denki Seisakusho
 patents
9. 5 out of 256 
 
Furukawa Automotive Systems Inc.
 patents
10. 4 out of 1,306 
 
Toyota Boshoku Kabushiki Kaisha
 patents
11. 3 out of 6,934 
 
Kyocera Corporation
 patents
12. 2 out of 5,195 
 
Bridgestone Corporation
 patents
13. 2 out of 459 
 
J.s.t.mfg. Co.,ltd.
 patents
14. 2 out of 277 
 
Tyco Electronics Japan G.k.
 patents
15. 1 out of 72 
 
Aoyama Seisakusho Co., Ltd.
 patents
16. 1 out of 2,260 
 
Japan Aviation Electronics Industry, Limited
 patents
17. 1 out of 1 
 
Ransburg Industrial Fishing Kk
 patent
18. 3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1981-2025

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Areas of Expertise:
Internal Combustion Engine
Exhaust Purification
Connector
Terminal
Electric Cable
Board-to-Cable Connector
Terminal Assembly
Miniaturized Connector
Chain Terminal
Reconfigurable Connector
Battery Terminal
Control Apparatus
117 patents (USPTO):Explore Patents

Title: Hiroshi Kobayashi: Pioneering Innovations in Electronics, Robotics, and Medical Devices

Introduction:

Hiroshi Kobayashi, a distinguished inventor hailing from Okazaki, Japan, has made significant contributions to various industries, including electronics, robotics, and medical devices. With an impressive portfolio of 109 patents, Kobayashi continues to push the boundaries of innovation. This article explores his latest patents, career highlights, collaborations, and his lasting impact on the world of inventions.

Latest Patents:

Kobayashi's latest patents showcase his expertise in developing efficient, reliable, and user-friendly terminals and electric cables. One such invention includes a terminal and electric cable featuring a unique slider mechanism. The slider allows for easy coupling of the terminal to the electric wire, ensuring a secure connection through a pressing feature. This patent demonstrates Kobayashi's commitment to enhancing the functionality of everyday electrical components.

Another noteworthy patent is a terminal design that focuses on contact surfaces and connecting tabs. By incorporating a cantilever shape and pressing portions, Kobayashi's invention enhances the connection between the terminal and the electric wire. This innovative approach ensures reliable performance while addressing challenges related to processing burrs on the metal sheet during manufacturing.

Career Highlights:

Throughout his esteemed career, Hiroshi Kobayashi has achieved numerous milestones and earned recognition for his groundbreaking inventions. His contributions have had a profound impact on the fields of electronics, robotics, and medical devices. With the ability to adapt his expertise across diverse industries, Kobayashi has consistently delivered solutions that enhance efficiency and advance technological progress.

Collaborations:

Kobayashi has been associated with prominent companies, including Toyota Motor Corporation and Yazaki Corporation. These collaborations allowed him to access cutting-edge resources and work alongside talented professionals who shared his passion for innovation. Notable collaborations include his work with Takahito Nakashima and Motoya Hara, further amplifying the impactful advancements they collectively achieved.

Conclusion:

Hiroshi Kobayashi's exceptional career as an inventor in the fields of electronics, robotics, and medical devices has left an indelible mark on the industry. With an extensive patent portfolio and a focus on practical solutions, his groundbreaking inventions continue to shape the way we interact with technology. As an esteemed professional and collaborator, Kobayashi's contributions demonstrate his dedication to revolutionizing various industries. His work serves as an inspiration for aspiring inventors and an undeniable testament to the power of innovation.

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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