South Glamorgan, United Kingdom

Tetsu Ohishi

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Zeon Company, Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsu Ohishi. Retrieved from https://idiyas.com/inventor/tetsu-ohishi-bfj3k1bb

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Tetsu Ohishi: Innovator in Rubber Technology

Introduction

Tetsu Ohishi is a notable inventor based in South Glamorgan, GB. He has made significant contributions to the field of rubber technology, particularly through his innovative work on copolymers. His expertise and creativity have led to advancements that enhance the performance of rubber materials.

Latest Patents

Tetsu Ohishi holds a patent for a novel rubbery copolymer, which is titled "Rubbery copolymer, process for production thereof, and vulcanizable." This invention comprises a unique combination of structural units based on 1,1-dicyano-2-vinylcyclopropane and 1,1-difluoro-2-vinylcyclopropane. The copolymer is produced through a copolymerization process in the presence of a free radical initiator. The resulting material exhibits improved oil resistance, cold resistance, thermal resistance, and resistance to various types of gasoline.

Career Highlights

Tetsu Ohishi is associated with Nippon Zeon Company, Ltd., where he has been instrumental in developing advanced rubber materials. His work has not only contributed to the company's portfolio but has also set new standards in the industry for rubber performance.

Collaborations

Throughout his career, Tetsu Ohishi has collaborated with esteemed colleagues such as Takeshi Chida and Mitsuyoshi Aonuma. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Tetsu Ohishi's contributions to rubber technology through his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the development of high-performance rubber materials, showcasing the importance of innovation in this industry.

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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