Kamakura, Japan

Koji Ohshima

This inventor holds 1 USPTO granted patent. Top assignee: Toray Industries, Inc.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Ohshima. Retrieved from https://idiyas.com/inventor/koji-ohshima-3u178mo7

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Koji Ohshima: Innovator in Chemical Processes

Introduction

Koji Ohshima is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of chemistry, particularly in the development of innovative processes.

Latest Patents

Ohshima holds a patent for the "Process for producing 4a-aryldecahydroisoquinoline derivatives." This invention showcases his expertise in chemical synthesis and its applications.

Career Highlights

He is currently employed at Toray Industries, Inc., a leading company in advanced materials and chemicals. His work at Toray has allowed him to focus on innovative solutions that address industry challenges.

Collaborations

Ohshima has collaborated with esteemed colleagues such as Hiroshi Nagase and Kuniaki Kawamura. These partnerships have fostered a creative environment that enhances the development of new technologies.

Conclusion

Koji Ohshima's contributions to chemical processes and his collaborations with other experts highlight his role as an influential inventor in his field. His work continues to impact 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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