Nagoya, Japan

Yoshihisa Shibakawa

This inventor holds 1 USPTO granted patent. Top assignee: Sankyo Company, Limited. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihisa Shibakawa. Retrieved from https://idiyas.com/inventor/yoshihisa-shibakawa

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


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshihisa Shibakawa

Introduction

Yoshihisa Shibakawa is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of automotive design, particularly in the development of headrest support devices. His innovative approach focuses on enhancing comfort and functionality for vehicle occupants.

Latest Patents

Shibakawa holds a patent for a headrest support device. This device is constructed from a synthetic thermoplastic resin material, which helps to reduce overall weight. The headrest support device is designed to be mounted on the top of a vehicle seatback, allowing for adjustable height to support the head of the seat occupant. The device includes two stay guides that hold the headrest stays at a predetermined position, along with strip-shaped staying-pressing sections and holding clips that ensure stability and comfort.

Career Highlights

Yoshihisa Shibakawa is associated with Sankyo Company, Limited, where he has been able to apply his inventive skills to practical automotive solutions. His work has contributed to advancements in vehicle design, focusing on user comfort and safety.

Collaborations

Shibakawa collaborates with Mitsutaka Muto, working together to innovate and improve automotive technologies. Their partnership has led to the development of effective solutions that enhance the driving experience.

Conclusion

Yoshihisa Shibakawa's contributions to the automotive industry through his innovative headrest support device exemplify the importance of comfort and functionality in vehicle design. His work continues to influence the field and improve the experiences of vehicle occupants.

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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