Kanagawa, Japan

Hidekazu Yoshida

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidekazu Yoshida. Retrieved from https://idiyas.com/inventor/hidekazu-yoshida-yiscu66u

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2007

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovations of Hidekazu Yoshida

Introduction

Hidekazu Yoshida is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of valve timing control apparatuses.

Latest Patents

Yoshida's latest patents include a valve timing control apparatus for internal combustion engines. This innovative apparatus features a housing with a body and shoes that define actuation spaces. It incorporates a vane rotor that divides these spaces into hydraulic chambers, allowing for improved control of the engine's valve timing. Another patent also pertains to a valve timing control apparatus, which includes first and second operating sections designed to alter the rotational phase of engine components, enhancing performance and efficiency.

Career Highlights

Yoshida is currently employed at Hitachi, Ltd., where he continues to develop cutting-edge technologies in the automotive sector. His expertise in valve timing mechanisms has positioned him as a key player in the advancement of engine technology.

Collaborations

Throughout his career, Yoshida has collaborated with talented individuals such as Tomoya Tsukada and Seiji Suga. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Hidekazu Yoshida's contributions to the field of internal combustion engines through his patents demonstrate his commitment to innovation and engineering excellence. His work continues to influence the automotive industry, paving the way for future advancements.

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]
Loading…