Shiki, Japan

Tsuneaki Sakamoto

This inventor holds 1 USPTO granted patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuneaki Sakamoto. Retrieved from https://idiyas.com/inventor/tsuneaki-sakamoto-64y2yck3

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 = 7(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Tsuneaki Sakamoto: Innovator in Throttle Control Technology

Introduction

Tsuneaki Sakamoto is a notable inventor based in Shiki, Japan. He has made significant contributions to the field of throttle control technology, particularly for internal combustion engines in motorcycles. His innovative approach has led to the development of a unique throttle control apparatus.

Latest Patents

Sakamoto holds a patent for a throttle control apparatus designed for internal combustion engines. This apparatus features a manually operated rotatable throttle actuating grip member, a first linkage cable for driving connection to the engine throttle valve, and a control circuit that produces a control signal when actuated. The design includes drive means responsive to the control signal, a throttle regulator unit, and a second linkage cable for transmitting the driving force. Notably, one of the linkage cables is engineered to produce mechanical stress, which is crucial for the operation of the throttle valve.

Career Highlights

Tsuneaki Sakamoto is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive industry. His work has been instrumental in enhancing the performance and reliability of motorcycle throttle systems. His innovative designs reflect a deep understanding of mechanical engineering and user interaction.

Collaborations

Sakamoto has collaborated with talented coworkers such as Hiroshi Saito and Tomoyasu Tanino. Their combined expertise has contributed to the successful development of advanced throttle control technologies.

Conclusion

Tsuneaki Sakamoto's contributions to throttle control technology exemplify the spirit of innovation in the automotive industry. His patent for a throttle control apparatus showcases his commitment to improving motorcycle performance and safety.

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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