Aichi, Japan

Toshiyuki Isogai

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Tokai Rika Denki Seisakusho, Kabushiki Kaisha Tokai Rika. Active years: 1989-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Isogai. Retrieved from https://idiyas.com/inventor/toshiyuki-isogai

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


% Patents Active = 75.0


Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 98(Granted Patents)


Location History:

  • Aichi-ken, JP (2001)
  • Niwa-gun, JP (2004)
  • Aichi, JP (1989 - 2006)

Company Filing History:


Years Active: 1989-2006

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8 patents (USPTO):Explore Patents

Title: Innovations of Toshiyuki Isogai

Introduction

Toshiyuki Isogai is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of automotive technology, holding a total of 8 patents. His work focuses on enhancing vehicle safety and functionality through innovative designs.

Latest Patents

One of his latest patents is a vehicle engine starting apparatus. This apparatus features an engine start switch, a display device, and a microcomputer. The display device indicates the location of the start switch, while the microcomputer identifies specific signals and controls the display device based on the identification results. Another significant patent is the vehicular remote control apparatus and engine operation warning method. This system warns drivers when they exit the vehicle while the engine is still running. It includes a transmitter-receiver that generates a request signal and a portable device that transmits a response signal. The system determines if the engine is operating and sends a warning signal to the portable device if necessary.

Career Highlights

Toshiyuki Isogai has worked with prominent companies such as Kabushiki Kaisha Tokai Rika Denki Seisakusho and Kabushiki Kaisha Tokai Rika. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Some of his notable coworkers include Chikao Nagasaka and Yoshimasa Kunimatsu. Their collaboration has contributed to the advancement of various projects within the automotive sector.

Conclusion

Toshiyuki Isogai's contributions to automotive technology through his patents and collaborations highlight his innovative spirit and dedication to improving vehicle safety and functionality. His work continues to influence the industry positively.

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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