Kanagawa, Japan

Kazuhiro Yamaguchi

This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Press Kogyo Co., Ltd.. Active years: 2025.

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

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Kazuhiro Yamaguchi: Innovator in Body Frame Technology

Introduction

Kazuhiro Yamaguchi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of automotive engineering, particularly in the design and manufacturing of body frame members. His innovative approach has led to the development of a unique patent that addresses common challenges in vehicle body construction.

Latest Patents

Yamaguchi holds a patent for a body frame member and a method for manufacturing it. This invention is designed to suppress deformation due to springback, which is a critical issue in vehicle manufacturing. The body frame member is formed in a substantially U shape, featuring a web that extends in the front-rear direction of the vehicle body. It includes an upper flange and a lower flange that extend inward in the vehicle width direction. Additionally, the design incorporates a kick-up portion bent in the vertical direction of the vehicle body, along with a convex portion that protrudes outward or inward in the vehicle width direction.

Career Highlights

Kazuhiro Yamaguchi has been associated with Press Kogyo Co., Ltd., where he has applied his expertise in automotive design. His work has been instrumental in advancing the technology used in vehicle body frames, contributing to improved safety and performance.

Collaborations

Yamaguchi has collaborated with Shuichi Okawa, further enhancing the innovative capabilities within his field. Their partnership has fostered a creative environment that encourages the development of cutting-edge solutions in automotive engineering.

Conclusion

Kazuhiro Yamaguchi's contributions to the automotive industry through his innovative patent demonstrate his commitment to improving vehicle design and manufacturing processes. His work continues to influence the field, paving the way for future advancements in automotive technology.

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…