Saitama, Japan

Yoshimi Osanai

This inventor holds 3 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1984-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimi Osanai. Retrieved from https://idiyas.com/inventor/yoshimi-osanai

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 = 4.1

ph-index = 3

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1984-1995

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3 patents (USPTO):Explore Patents

Title: The Innovations of Yoshimi Osanai

Introduction

Yoshimi Osanai is a notable inventor based in Saitama, Japan. She has made significant contributions to the field of automotive technology, particularly in regenerative braking systems and power transmission devices. With a total of 3 patents to her name, Osanai continues to push the boundaries of innovation in her industry.

Latest Patents

Osanai's latest patents include a regenerative brake device and a power transmission device for electric vehicles. The regenerative brake device is designed to enhance regenerative braking power during high-speed driving without compromising driveability. This device features a driving wheel linked to a rotary shaft of an electric motor through a power transmission system, along with a battery charging circuit that operates based on control pulse signals. The innovative design allows for increased braking power while maintaining safety and efficiency.

Additionally, her patent on a belt-type continuously variable transmission includes an automatic clutch that allows for some degree of slippage upon clutch engagement. This invention is complemented by an engine speed control system specifically tailored for use with the described transmission, showcasing her expertise in automotive engineering.

Career Highlights

Yoshimi Osanai is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive industry. Her work at Honda has allowed her to collaborate on various projects that focus on enhancing vehicle performance and efficiency.

Collaborations

Throughout her career, Osanai has worked alongside talented colleagues, including Akio Yagasaki and Masayuki Toriyama. These collaborations have contributed to her success and the advancement of innovative technologies within the automotive sector.

Conclusion

Yoshimi Osanai's contributions to automotive technology through her patents and collaborative efforts highlight her role as a leading inventor in her field. Her work continues to influence the development of more efficient and effective automotive 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]
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