Atsugi, Japan

Kazuo Takeuchi

This inventor holds 5 USPTO granted patents. Top assignee: Nissan Motor Company Limited. Active years: 1976-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Takeuchi. Retrieved from https://idiyas.com/inventor/kazuo-takeuchi-rzmbwp13

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 53(Granted Patents)


Location History:

  • Mitaka, JA (1976)
  • Chiba, JP (1978 - 1979)
  • Atsugi, JP (1990 - 1995)

Company Filing History:


Years Active: 1976-1995

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5 patents (USPTO):Explore Patents

Title: Kazuo Takeuchi: Innovator in Automotive Technology

Introduction

Kazuo Takeuchi is a prominent inventor based in Atsugi, Japan, known for his contributions to automotive technology. With a total of five patents to his name, Takeuchi has made significant advancements in vehicle safety and functionality.

Latest Patents

One of his latest inventions is a shift lock system designed for automatic transmissions. This innovative system ensures that the shift lock cannot be canceled without a tool, enhancing vehicle safety. The system includes a cancel lever that moves a shift lock member from a locked position to an unlocked position, operated by a cancel rod. The plug member, which is fastened to a support member, can only be loosened with a tool, allowing for controlled operation.

Another notable patent is a sun visor for automotive vehicles, aimed at preventing driver distraction from light emitted by a lamp unit. This design features a folding light cover that partially shields the vanity mirror and lamp unit when the mirror cover is opened. This thoughtful design enhances driver comfort and safety by minimizing glare.

Career Highlights

Kazuo Takeuchi is currently employed at Nissan Motor Company Limited, where he continues to innovate and contribute to the automotive industry. His work has been instrumental in developing practical solutions that enhance vehicle safety and user experience.

Collaborations

Throughout his career, Takeuchi has collaborated with talented individuals such as Masamitsu Matsuki and Takaaki Oda. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge automotive technologies.

Conclusion

Kazuo Takeuchi's contributions to automotive technology through his patents reflect his commitment to enhancing vehicle safety and functionality. His innovative designs continue to influence the automotive industry, making him a notable figure in the field.

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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