Isehara, Japan

Yoshihiko Ota

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nissan Motor Company Limited. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Ota. Retrieved from https://idiyas.com/inventor/yoshihiko-ota-5a6rvybb

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Yoshihiko Ota: Innovator in Vehicle Transmission Technology

Introduction

Yoshihiko Ota is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of vehicle transmission technology. His innovative work has led to the development of a unique control device for continuously variable transmissions.

Latest Patents

Yoshihiko Ota holds a patent for a control device of continuously variable transmission for vehicles. This invention includes a continuously variable transmission mechanism capable of changing speed ratios seamlessly. It also features a sub-transmission mechanism that operates in series with the main transmission, allowing for efficient gear position switching. The design ensures that a vehicle can be stopped while maintaining the gear position in a lower speed ratio, enhancing safety and performance.

Career Highlights

Ota is currently employed at Nissan Motor Company Limited, where he applies his expertise in automotive technology. His work at Nissan has allowed him to contribute to advancements in vehicle performance and efficiency.

Collaborations

Throughout his career, Yoshihiko Ota has collaborated with talented individuals such as Tomoyuki Suzuki and Seiichiro Takahashi. These partnerships have fostered innovation and creativity in their projects.

Conclusion

Yoshihiko Ota's contributions to vehicle transmission technology exemplify the spirit of innovation in the automotive industry. His patent for a control device of continuously variable transmission showcases his commitment to enhancing vehicle 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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