Tokyo, Japan

Toshihiro Nishihira

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Rubber Co. Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Nishihira. Retrieved from https://idiyas.com/inventor/toshihiro-nishihira

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 = 1.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Innovations by Toshihiro Nishihira

Introduction

Toshihiro Nishihira is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of rubber manufacturing, particularly in the development of contact rubber structures. His innovative approach has led to advancements in the production processes used in various applications.

Latest Patents

One of Toshihiro Nishihira's key patents is titled "Method of manufacturing contact rubber structure." This patent describes a method where colored, hard, non-vulcanized rubber materials are injected into cavities of a mold to create key top portions. Following this, a mold for molding key sheet portions is placed over the previously formed key top portions. A non-vulcanized rubber material, which is softer than the material of each key top portion, is then charged, compressed, and heated. This process ensures that the key sheet portions become integral with the key top portions. This innovative method enhances the efficiency and quality of rubber products.

Career Highlights

Toshihiro Nishihira is associated with Fuji Rubber Co. Ltd., where he has been instrumental in driving innovation in rubber manufacturing. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

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Conclusion

Toshihiro Nishihira's contributions to the field of rubber manufacturing through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry positively.

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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