Ebina, Japan

Hayao Shimokawa

This inventor holds 1 USPTO granted patent. Top assignee: The Furukawa Electric Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayao Shimokawa. Retrieved from https://idiyas.com/inventor/hayao-shimokawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Hayao Shimokawa: Innovator in Composite Foamed Polyolefin Manufacturing

Introduction

Hayao Shimokawa is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of materials science, particularly in the manufacturing of composite foamed polyolefin sheets. His innovative approach has led to advancements in the production processes of these materials.

Latest Patents

Hayao Shimokawa holds a patent for a "Method of manufacturing a composite foamed polyolefin sheet." This method involves laminating a film of noncross-linked thermoplastic resin to a cross-linked polyolefin base sheet containing a thermally decomposable foaming agent. The process includes thermal foaming of the film-fitted sheet while it is placed on a supporting member under atmospheric pressure, ensuring the film-laminated surface is in contact with the supporting member. This innovative technique enhances the efficiency and quality of the foamed polyolefin sheets produced.

Career Highlights

Shimokawa is associated with The Furukawa Electric Co., Ltd., where he has been instrumental in developing new manufacturing techniques. His work has not only contributed to the company's portfolio but has also positioned it as a leader in the materials industry.

Collaborations

Throughout his career, Hayao Shimokawa has collaborated with talented individuals such as Makoto Nakamuri and Hideyo Ueno. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hayao Shimokawa's contributions to the field of composite materials through his patented methods exemplify the spirit of innovation. His work continues to influence the industry and inspire future advancements in manufacturing technologies.

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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