Nagoya, Japan

Hiromitsu Tsubouchi

This inventor holds 1 USPTO granted patent. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromitsu Tsubouchi. Retrieved from https://idiyas.com/inventor/hiromitsu-tsubouchi

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 = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1978

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hiromitsu Tsubouchi: Innovator in Friction Clutch Technology

Introduction

Hiromitsu Tsubouchi is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of friction clutches. His innovative approach has led to the development of a unique device aimed at enhancing the performance and reliability of friction clutches.

Latest Patents

Tsubouchi holds a patent for a "Device for preventing vibration of a pressure plate of a friction clutch." This invention involves a friction clutch that includes a flywheel, a pressure plate, an entrainer disc, and a clutch plate spring. The design is characterized by a resilient, vibration-dampening member that helps to maintain the pressure plate's position relative to the flywheel, thereby improving the overall functionality of the clutch system. He has 1 patent to his name.

Career Highlights

Tsubouchi is associated with Aisin Seiki Kabushiki Kaisha, a prominent company in the automotive parts industry. His work at Aisin Seiki has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in automotive technology.

Collaborations

Throughout his career, Tsubouchi has collaborated with talented individuals such as Teruo Sugiura and Nobuyasu Ishida. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Hiromitsu Tsubouchi's contributions to friction clutch technology exemplify the impact of innovation in engineering. His patent and work at Aisin Seiki highlight the importance of continuous improvement in mechanical systems.

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]
Loading…