Yokohama, Japan

Kouji Kawai

This inventor holds 1 USPTO granted patent. Top assignee: Nissan Motor Company Limited. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Kawai. Retrieved from https://idiyas.com/inventor/kouji-kawai-oufbplcd

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 = 3.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Kouji Kawai: Innovator in Gasket Technology

Introduction

Kouji Kawai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of gasket technology, particularly through his innovative designs and patents. His work is recognized within the automotive industry, where he applies his expertise to enhance product performance and reliability.

Latest Patents

Kouji Kawai holds a patent for a Formed In Place (FIP) gasket arrangement. This innovative design includes three hollow parts that are joined together to create a sealing barrier between the inside and outside. Two of the parts feature surfaces that are flush with each other, adjoined at a line that separates the internal and external environments. The third part is connected to the other two by an FIP gasket, which fills a chamber created by partially chamfered edges. This design improves the efficiency and effectiveness of gasket arrangements in various applications.

Career Highlights

Kouji Kawai is currently employed at Nissan Motor Company Limited, where he applies his inventive skills to develop advanced automotive technologies. His work has contributed to the company's reputation for innovation and quality in the automotive sector.

Collaborations

Kouji has collaborated with notable colleagues such as Eiichi Matsumoto and Masahiko Teramoto. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kouji Kawai's contributions to gasket technology exemplify the importance of innovation in the automotive industry. His patent for the Formed In Place gasket arrangement showcases his ability to solve complex engineering challenges. Through his work at Nissan Motor Company Limited, he continues to influence the future of automotive design and 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]
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