Sapporo, Japan

Toshio Okuhara

This inventor holds 2 USPTO granted patents. Top assignee: Showa Denko K.k.. Active years: 2006-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Okuhara. Retrieved from https://idiyas.com/inventor/toshio-okuhara-yol39e45

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

Calculating rank

Average Co-Inventor Count = 1.3

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Company Filing History:


Years Active: 2006-2009

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2 patents (USPTO):Explore Patents

Title: Innovations of Toshio Okuhara

Introduction

Toshio Okuhara is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of catalysis, particularly in the production of oxygen-containing compounds and aromatic compounds. With a total of 2 patents, his work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Okuhara's latest patents include a palladium, tungsten, and zirconium-based catalyst for the production of oxygen-containing compounds. This catalyst allows for the efficient conversion of lower olefins and oxygen into valuable oxygen-containing compounds with high productivity and selectivity. Additionally, he has developed a process for producing aromatic compounds through a Friedel-Crafts reaction, utilizing a heteropolyacid-containing solid acid catalyst to enhance the reaction efficiency.

Career Highlights

Throughout his career, Okuhara has been associated with Showa Denko K.K., where he has focused on advancing catalytic processes. His innovative work has contributed to the development of more efficient chemical production methods, which are essential in various industrial applications.

Collaborations

Okuhara has collaborated with Tetsuo Nakajo, further enhancing the research and development efforts in their field. Their combined expertise has led to advancements in catalytic technologies.

Conclusion

Toshio Okuhara's contributions to catalysis and chemical production highlight his role as a leading inventor in Japan. His innovative patents and collaborative efforts continue 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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