Yokkaichi, Japan

June Endo

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: June Endo. Retrieved from https://idiyas.com/inventor/june-endo

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 = 7.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Innovations of June Endo in Polymerization Technology.

Introduction

June Endo is a prominent inventor based in Yokkaichi, Japan. She has made significant contributions to the field of polymerization technology. Her work focuses on developing catalysts that enhance the efficiency and yield of polymer production.

Latest Patents

June Endo holds a patent for a catalyst component for the polymerization of .alpha.-olefins. This invention provides a catalyst capable of producing high molecular weight .alpha.-olefin polymers in high yield under various polymerization conditions, including high temperatures. The catalyst comprises a coordination compound with a metallocene skeleton, featuring an indenyl or hydroindenyl ring, and includes titanium, zirconium, or hafnium as metal components, combined with an alumoxane.

Career Highlights

June Endo is associated with Mitsubishi Chemical Corporation, where she has been instrumental in advancing polymerization processes. Her innovative approach has led to the development of more efficient catalysts, which are crucial for the production of high-quality polymers.

Collaborations

She has collaborated with notable colleagues, including Hideshi Uchino and Toshihiko Sugano, to further enhance the research and development of polymerization technologies.

Conclusion

June Endo's contributions to polymerization technology through her innovative catalyst designs have positioned her as a key figure in the field. Her work continues to influence advancements in polymer production processes.

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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