Ibaraki, Japan

Tomohide Koguchi

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2002-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohide Koguchi. Retrieved from https://idiyas.com/inventor/tomohide-koguchi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal2 out of 834,601 
Other
 patents

Years Active: 2002-2003

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2 patents (USPTO):Explore Patents

Title: Tomohide Koguchi: Innovator in Rigid-Printed Wiring Board Technology

Introduction

Tomohide Koguchi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of electronics, particularly in the development of rigid-printed wiring boards. With a total of 2 patents to his name, Koguchi's work focuses on enhancing the reliability and efficiency of electronic components.

Latest Patents

Koguchi's latest patents include innovations aimed at preventing the burst or void phenomenon of copper paste in rigid-printed wiring boards. His invention provides a rigid-printed wiring board that comprises copper clad laminates with either paper phenol or paper epoxy as a base. A unique feature of this design is the inclusion of a through hole located near a via hole, which facilitates the filling of copper paste. This advancement is crucial for improving the performance and durability of electronic devices.

Career Highlights

Throughout his career, Koguchi has demonstrated a commitment to innovation in the electronics sector. His patents reflect a deep understanding of the challenges faced in the manufacturing of rigid-printed wiring boards. By addressing these issues, he has contributed to the advancement of technology in this field.

Collaborations

Koguchi has worked alongside his coworker, Yoshinari Matsuda, to further enhance their research and development efforts. Their collaboration has been instrumental in driving forward the innovations in rigid-printed wiring board technology.

Conclusion

Tomohide Koguchi's contributions to the field of electronics, particularly through his patents on rigid-printed wiring boards, highlight his role as an influential inventor. His work not only addresses critical challenges in the industry but also paves the way for future advancements in electronic component design.

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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