Osaka, Japan

Yuichi Tonai

This inventor holds 3 USPTO granted patents. Top assignee: J.s.t.mfg. Co.,ltd.. Active years: 2001-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Tonai. Retrieved from https://idiyas.com/inventor/yuichi-tonai

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Osaka, JP (2001)
  • Suita, JP (2005)

Company Filing History:


Years Active: 2001-2005

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Innovations by Yuichi Tonai

Introduction

Yuichi Tonai is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electrical connectors, holding a total of three patents. His work focuses on enhancing the functionality and reliability of connector systems.

Latest Patents

One of his latest patents is the Floating Connector. This innovative design provides high strength against pull-out forces in the height direction. The slide housing can move in any direction perpendicular to the height direction, allowing it to absorb positional deviations without causing defective contact or buckling of the contacts. The floating connector is designed for easy production and features high self-supportability through appropriate rigidity of the contacts. Another significant patent is the Electric Connector, which further showcases his expertise in connector technology.

Career Highlights

Yuichi Tonai is associated with J.S.T. Mfg. Co., Ltd., a company known for its advancements in connector technology. His work has contributed to the development of reliable and efficient electrical connections, which are essential in various applications.

Collaborations

He has collaborated with notable coworkers such as Kazuomi Shimizu and Shoichi Sasaki, contributing to the innovative projects at J.S.T. Mfg. Co., Ltd.

Conclusion

Yuichi Tonai's contributions to the field of electrical connectors through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry positively.

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]
Loading…