Shizuoka, Japan

Tohru Yamaguchi

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Yazaki Corporation. Active years: 1997-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Yamaguchi. Retrieved from https://idiyas.com/inventor/tohru-yamaguchi

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1997-2003

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

Title: Tohru Yamaguchi: Innovator in Optical Connector Technology

Introduction

Tohru Yamaguchi is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of optical connector technology, holding a total of 4 patents. His work has been instrumental in advancing the efficiency and functionality of optical connectors used in various applications.

Latest Patents

Yamaguchi's latest patents include innovative designs for optical connectors. One of his patents describes an optical connector that features at least one annular wall designed to accommodate a ferrule for an optical fiber cable. This design includes a protective frame wall that projects higher than the annular wall, ensuring enhanced durability and functionality. Another patent focuses on an optical connector that simplifies the mounting process onto a substrate member. This receptacle is fixed to a printed circuit board and incorporates a housing that accommodates optical receiving and transmitting devices, along with earthing terminals.

Career Highlights

Tohru Yamaguchi is currently employed at Yazaki Corporation, where he continues to develop cutting-edge technologies in optical connectors. His expertise and innovative mindset have positioned him as a key player in the industry, contributing to the advancement of optical communication technologies.

Collaborations

Yamaguchi has collaborated with several talented individuals in his field, including Hiroaki Kamo and Kazuharu Kondo. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Tohru Yamaguchi's contributions to optical connector technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving the efficiency and effectiveness of optical communication systems.

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…