Kanagawa, Japan

Yoshihisa Hiraoka

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Keiki Company Limited. Active years: 1991.

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

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 = 4.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshihisa Hiraoka

Introduction

Yoshihisa Hiraoka is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electromagnetic technology. His innovative work has led to the development of a unique patent that addresses the need for effective shielding against electromagnetic waves.

Latest Patents

Hiraoka holds a patent for an electromagnetic waves shield tape. This invention comprises a strip-shaped conductive member and a strip-shaped insulative member. The conductive member is fixed to and overlaps the insulative member in the width direction, providing an effective solution for shielding against magnetic waves.

Career Highlights

Hiraoka is associated with Tokyo Keiki Company Limited, where he has been able to apply his expertise in electromagnetic technology. His work has been instrumental in advancing the company's product offerings and enhancing their technological capabilities.

Collaborations

Throughout his career, Hiraoka has collaborated with talented individuals such as Takashige Terakawa and Wataru Kusakabe. These collaborations have fostered innovation and contributed to the successful development of new technologies.

Conclusion

Yoshihisa Hiraoka's contributions to the field of electromagnetic technology are noteworthy. His patent for the electromagnetic waves shield tape exemplifies his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.

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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