Kariya, Japan

Toyohisa Harita

This inventor holds 1 USPTO granted patent. Top assignee: Nippondenso Co., Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyohisa Harita. Retrieved from https://idiyas.com/inventor/toyohisa-harita

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Toyohisa Harita: Innovator in Rotation Angle Sensor Technology

Introduction

Toyohisa Harita is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of internal combustion engine technology. His innovative work has led to the development of a unique rotation angle sensor that enhances engine performance.

Latest Patents

Harita holds a patent for a rotation angle sensor designed for internal combustion engines. This sensor features a cylindrical rotating member attached to a cam shaft, which rotates in conjunction with the engine. The sensor includes a pickup that detects the crank angle and outputs a signal for ignition timing adjustments. The design allows for easy angular position changes, making it a simple and cost-effective solution for engine control.

Career Highlights

Harita is associated with Nippondenso Co., Ltd., a company known for its advancements in automotive technology. His work has been instrumental in improving the efficiency and functionality of internal combustion engines. With a focus on practical solutions, Harita has contributed to the automotive industry through his innovative designs.

Collaborations

Throughout his career, Harita has collaborated with talented individuals such as Naoki Fuki and Kazumi Nakano. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Toyohisa Harita's contributions to rotation angle sensor technology exemplify his commitment to innovation in the automotive field. His work continues to influence engine design and performance, showcasing the importance of inventive thinking in engineering.

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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