Shizuoka, Japan

Hiroaki Endo

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Toyota Jidosha Kabushiki Kaisha, Advics Co., Ltd.. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Endo. Retrieved from https://idiyas.com/inventor/hiroaki-endo-6pp7py7u

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

USPTO Granted Patents = 7 

% Patents Active = 71.4

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 49(Granted Patents)


Location History:

  • Suntoh-gun, JP (2000)
  • Suntou-gun, JP (2001)
  • Shizuoka-ken, JP (2001 - 2006)

Company Filing History:


Years Active: 2000-2026

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7 patents (USPTO):Explore Patents

Title: Hiroaki Endo: Innovator in Automatic Clutch Control Technology

Introduction

Hiroaki Endo is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of automatic clutch control devices. With a total of 7 patents to his name, Endo's innovations have enhanced vehicle performance and stability.

Latest Patents

One of Endo's latest inventions is an automatic clutch control device that intelligently selects different modes based on road conditions. This device operates in various modes: a normal mode for road friction coefficients of 0.3 or higher, a low-speed mode for coefficients below 0.1, and a little low-speed mode for coefficients between 0.1 and 0.3. Additionally, it adjusts the clutch operation based on whether the vehicle is in a sports running mode or if vehicle stabilizing controls are active. Another version of the automatic clutch control device focuses on maintaining optimal clutch engagement regardless of gear-shift operations, improving vehicle stability and occupant comfort while preventing engine stalls.

Career Highlights

Hiroaki Endo has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Advics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking automotive technologies.

Collaborations

Endo has collaborated with talented individuals such as Ryochi Watanabe and Yoshihisa Yamada. Their combined expertise has fostered innovation in the automotive sector.

Conclusion

Hiroaki Endo's work in automatic clutch control technology exemplifies his commitment to enhancing vehicle performance and safety. His inventions continue to influence the automotive industry, making him a significant figure in the field of automotive innovation.

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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