Tokyo, Japan

Atsushi Okuma

This inventor holds 3 USPTO granted patents. Top assignee: Threebond Co., Ltd.. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Okuma. Retrieved from https://idiyas.com/inventor/atsushi-okuma

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 = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Hachioji, JP (1989)
  • Tokyo, JP (1991)

Company Filing History:


Years Active: 1989-1991

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3 patents (USPTO):Explore Patents

Title: Atsushi Okuma: Innovator in Anaerobic Compositions

Introduction

Atsushi Okuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of anaerobic compositions, holding a total of 3 patents. His innovative work focuses on developing advanced adhesive sealing compositions that exhibit excellent properties.

Latest Patents

Okuma's latest patents include an anaerobic composition that comprises a polymerizable monomer with at least one ethylenic double bond, a free radical initiator, and at least one azole compound. Another notable patent is for an anaerobically curing adhesive sealing composition, which includes a mono(meth)acrylate monomer and a (meth)acrylate prepolymer with a urethane structure. This sealing composition is designed to provide excellent elasticity and resistance to oil and heat, making it highly effective for various applications.

Career Highlights

Atsushi Okuma is currently associated with Threebond Co., Ltd., where he continues to push the boundaries of innovation in adhesive technologies. His work has garnered attention for its practical applications in various industries.

Collaborations

Okuma collaborates with talented individuals such as Shuji Mochizuki and Katsunori Haruna, contributing to a dynamic and innovative work environment.

Conclusion

Atsushi Okuma's contributions to anaerobic compositions and adhesive technologies highlight his role as a key innovator in the field. His patents reflect a commitment to advancing materials science and engineering.

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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