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For the Inventor, By the Inventor

Kanagawa, Japan

Kouichi Katoh

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Piolax, Inc., Nissan Motor Company Limited, Other. Active years: 1996-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Katoh. Retrieved from https://idiyas.com/inventor/kouichi-katoh-v7ai47v8

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

USPTO Granted Patents = 6

% Patents Active = 100.0


Average Co-Inventor Count = 1.3

ph-index = 5

Forward Citations = 83(Granted Patents)


Location History:

  • Hiroshima, JP (1996)
  • Kanagawa-ken, JP (2003)
  • Yokohama, JP (2008)

Company Filing History:

goldMedal5 out of 313 
 
Piolax, Inc.
 patents
silverMedal1 out of 13,420 
 
Nissan Motor Company Limited
 patents
bronzeMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1996-2008

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6 patents (USPTO):Explore Patents
1. D577284 - Fastener for automobile parts (2008-09-23),
2. D570202 - Fastener for automobile parts (2008-06-03),
3. D567640 - Fastener for automobile parts (2008-04-29),
4. 6669243 - Side lock assembly for storage bin (2003-12-30),
5. 6578832 - Air damper used in glove box of automobile (2003-06-17),
6. 5564466 - Negative pressure cut valve (1996-10-15),

Title: The Innovations of Kouichi Katoh

Introduction

Kouichi Katoh is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of fasteners for automobile parts. With a total of 6 patents to his name, Katoh's work has had a lasting impact on the industry.

Latest Patents

One of Kouichi Katoh's latest patents is a fastener designed specifically for automobile parts. This innovation addresses the need for reliable and efficient fastening solutions in automotive applications. His work in this area showcases his commitment to enhancing vehicle safety and performance.

Career Highlights

Throughout his career, Kouichi Katoh has worked with Piolax, Inc., a company known for its expertise in manufacturing automotive components. His experience at Piolax has allowed him to refine his skills and contribute to various innovative projects within the automotive sector.

Collaborations

Kouichi Katoh has collaborated with talented individuals such as Noboru Niikura and Taiki Aoyama. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive field.

Conclusion

Kouichi Katoh's contributions to automotive technology through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in the industry, ensuring safer and more efficient vehicles for the future.

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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