Shizuoka, Japan

Tomoaki Kishi

This inventor holds 7 USPTO granted patents and 7 EPO patents. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 2004-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoaki Kishi. Retrieved from https://idiyas.com/inventor/tomoaki-kishi

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


% Patents Active = 57.1

 

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 74(Granted Patents)


Location History:

  • Iwata, JP (2004 - 2007)
  • Shizuoka, JP (2005 - 2009)

Company Filing History:


Years Active: 2004-2009

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7 patents (USPTO):Explore Patents

Title: Tomoaki Kishi: Innovator in Electronic Throttle Valve Control Systems

Introduction

Tomoaki Kishi is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of electronic throttle valve control systems. With a total of 7 patents to his name, Kishi's work has had a substantial impact on vehicle performance and safety.

Latest Patents

Kishi's latest patents include innovative designs for electronic throttle valve control systems. One of his notable inventions is a system that prevents rapid rotation of a throttle valve in the event of a control system failure. This system utilizes an electric motor to drive the throttle valve, which controls the intake air to an internal combustion engine. The design incorporates an urging mechanism that ensures the throttle valve closes gradually, thereby enhancing safety during unexpected failures. Another patent focuses on a rotational speed reduction mechanism that effectively manages the throttle valve's operation, ensuring a controlled response even when the control system is compromised.

Career Highlights

Kishi is currently employed at Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the automotive industry. His work at Yamaha has allowed him to collaborate with other talented engineers and inventors, further advancing the field of electronic control systems in vehicles.

Collaborations

Some of Kishi's notable coworkers include Keisuke Maruo and Takeshi Matsuda. Their collaborative efforts have contributed to the successful development of innovative technologies within the company.

Conclusion

Tomoaki Kishi's contributions to electronic throttle valve control systems exemplify his dedication to innovation in automotive technology. His patents not only enhance vehicle safety but also demonstrate the importance of reliable control systems in modern vehicles.

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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