Saitama, Japan

Tatsuyuki Ohhashi

This inventor holds 1 USPTO granted patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuyuki Ohhashi. Retrieved from https://idiyas.com/inventor/tatsuyuki-ohhashi

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Innovations by Tatsuyuki Ohhashi

Introduction

Tatsuyuki Ohhashi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of vehicular technology, particularly in the area of fluid torque converters. His innovative approach has led to advancements that enhance vehicle performance and efficiency.

Latest Patents

Tatsuyuki Ohhashi holds a patent for a control system for the clutch of a fluid torque converter in a vehicular transmission. This invention focuses on mechanically connecting the input and output sides of a fluid torque converter at certain vehicle speeds to improve operation and economy. The system allows for slippage of the clutch to minimize vibration, providing a smoother driving experience. The control system increases the engaging force of the clutch under specific conditions, enhancing the braking effect by the engine.

Career Highlights

Ohhashi is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work has been instrumental in developing technologies that contribute to the efficiency and performance of vehicles. His innovative spirit and technical expertise have made him a valuable asset to the company.

Collaborations

Tatsuyuki Ohhashi has collaborated with notable colleagues such as Yoshimi Sakurai and Takabumi Sakai. Their combined efforts have led to advancements in automotive technology, showcasing the importance of teamwork in innovation.

Conclusion

Tatsuyuki Ohhashi's contributions to the field of vehicular technology exemplify the impact of innovation on the automotive industry. His patent for a control system in fluid torque converters highlights his commitment to improving vehicle performance and efficiency.

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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