Iwata, Japan

Koshi Sasaki

This inventor holds 1 USPTO granted patent. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koshi Sasaki. Retrieved from https://idiyas.com/inventor/koshi-sasaki-hd2wbzio

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 = 40(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Koshi Sasaki: Innovator in Electric Motor Control Technology

Introduction

Koshi Sasaki is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of electric motor control, particularly in the context of electric motor-operated vehicles. His innovative approach has led to advancements that enhance vehicle performance and safety.

Latest Patents

Sasaki holds a patent for a motor control device in electric motor-operated vehicles. This device is designed for a series-wound DC motor, providing effective speed control and managing regenerative braking. The regenerative braking system is activated when the accelerator pedal is released or when the brake pedal is pressed. Additionally, the control circuit is engineered to limit the total vehicle speed and to brake the vehicle if it is stationary and begins to roll due to gravity.

Career Highlights

Koshi Sasaki is associated with Yamaha Motor Co., Ltd., where he has been instrumental in developing cutting-edge technologies for electric vehicles. His work has not only improved vehicle efficiency but has also contributed to the overall safety of electric motor-operated vehicles.

Collaborations

Sasaki has collaborated with notable colleagues, including Mitsuo Fukaya and Hiroaki Takechi. Their combined expertise has fostered an environment of innovation and creativity within the company.

Conclusion

Koshi Sasaki's contributions to electric motor control technology exemplify the spirit of innovation in the automotive industry. His work continues to influence the development of safer and more efficient electric vehicles.

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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