Saitama, Japan

Kunio Iwanami

This inventor holds 1 USPTO granted patent. Top assignee: Toa Nenryo Kogyo Kabushiki Kaisha. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Iwanami. Retrieved from https://idiyas.com/inventor/kunio-iwanami-c6anefaj

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 = 5.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Kunio Iwanami: Innovator in Polyolefin Copolymer Production

Introduction

Kunio Iwanami is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of polymer science, particularly in the production of polyolefin copolymers. His innovative work has implications for various industries, including manufacturing and materials science.

Latest Patents

Kunio Iwanami holds a patent for the production of polyolefin copolymer. This process involves reacting a polyolefin grafted with a carboxylic acid or an anhydride with a polar polymer containing epoxy groups. The resulting copolymer features unreacted epoxy groups that enhance adhesion and compatibility with metals and other resins. This innovation is crucial for improving the performance of polyolefin products in various applications.

Career Highlights

Iwanami is associated with Toa Nenryo Kogyo Kabushiki Kaisha, a company that focuses on advanced materials and chemical products. His work at the company has allowed him to explore and develop new technologies in polymer production. His expertise in this area has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Kunio Iwanami has collaborated with talented individuals such as Hiroshi Inoue and Tadashi Sezume. These collaborations have fostered innovation and have contributed to the advancement of polymer technology.

Conclusion

Kunio Iwanami's contributions to the field of polyolefin copolymer production highlight his role as an influential inventor. His innovative approaches continue 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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