Ichihara, Japan

Hideki Ohshima

This inventor holds 2 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2005-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Ohshima. Retrieved from https://idiyas.com/inventor/hideki-ohshima-np6b3tma

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2005-2006

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2 patents (USPTO):Explore Patents

Title: Innovations of Hideki Ohshima

Introduction

Hideki Ohshima is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of olefin polymerization, holding two patents that showcase his innovative work.

Latest Patents

His latest patents include a solid catalyst component and catalyst for olefin polymerization, as well as a process for producing olefin polymer. This invention focuses on a solid catalyst component that contains titanium, halogen, magnesium, and an organic acid ester. The catalyst component has a relative surface area of 0.1–15 m²/g, measured according to the BET method. Notably, the organic acid ester is present in the solid catalyst component in an amount of 11% by weight or more.

Career Highlights

Hideki Ohshima is associated with Sumitomo Chemical Company, Limited, where he has been able to apply his expertise in catalyst development. His work has contributed to advancements in polymer production processes.

Collaborations

He has collaborated with notable coworkers such as Shin-ichi Kumamoto and Makoto Satoh, further enhancing the innovative efforts within his field.

Conclusion

Hideki Ohshima's contributions to olefin polymerization through his patents reflect his dedication to innovation in chemical engineering. His work continues to influence the industry and pave the way for future advancements.

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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