Aichi, Japan

Yoshinobu Ohyabu

This inventor holds 3 USPTO granted patents. Top assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 1992-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinobu Ohyabu. Retrieved from https://idiyas.com/inventor/yoshinobu-ohyabu

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 = 2.2

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Aichi, JP (1992)
  • Aichi-ken, JP (2000 - 2001)

Company Filing History:


Years Active: 1992-2001

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3 patents (USPTO):Explore Patents

Title: Innovations by Yoshinobu Ohyabu

Introduction

Yoshinobu Ohyabu is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of immobilizer systems, with a total of 3 patents to his name. His work focuses on enhancing vehicle security through innovative designs and technologies.

Latest Patents

One of his latest patents is an immobilizer system designed for mounting on vehicles. This system includes an operation member that contains a transmitter or receiver for the immobilizer. The design indicates to the user how to handle the operation member carefully. The ignition key features a grip and a key plate that protrudes from the grip. The term “Immobi” is engraved on the surface of the grip, serving as a first indication portion. This term is an abbreviation for the English word “immobilize.” Inside the grip, a transponder acts as the immobilizer transmitter. Another significant patent involves a key with a built-in transmitting element. This design includes a container made from a hard synthetic resin, which is attached to the key body. The container halves secure the transmitting element in a sealed condition, ensuring its protection during the molding process of the outer skin.

Career Highlights

Yoshinobu Ohyabu is associated with Kabushiki Kaisha Tokai Rika Denki Seisakusho, a company known for its advancements in automotive technology. His work has contributed to the development of innovative security solutions for vehicles.

Collaborations

He has collaborated with notable coworkers, including Shozo Kito and Toshiharu Katagiri, who have also contributed to the field of automotive innovations.

Conclusion

Yoshinobu Ohyabu's contributions to vehicle immobilizer systems highlight his innovative spirit and dedication to enhancing automotive security. His patents reflect a commitment to developing practical solutions that address modern challenges in vehicle safety.

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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