Ichihara, Japan

Kohichi Iketani

This inventor holds 5 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1987-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohichi Iketani. Retrieved from https://idiyas.com/inventor/kohichi-iketani

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


% Patents Active = 80.0

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Chiba, JP (1987 - 2003)
  • Ichihara, JP (2003)

Company Filing History:


Years Active: 1987-2003

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5 patents (USPTO):Explore Patents

Title: Kohichi Iketani: Innovator in Polymer Composition

Introduction

Kohichi Iketani is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer compositions, particularly in the area of powder foam molding. With a total of 5 patents to his name, Iketani's work has advanced the technology and applications of polymer materials.

Latest Patents

Iketani's latest patents include innovative formulations for polymer compositions used in powder foam molding. One of his key inventions is a polymer composition that comprises a polymer with an epoxy group, a peroxide with a specific temperature profile, quaternary ammonium or phosphonium salts, and a thermally decomposable foaming agent. This composition is designed to provide excellent storage stability, rapid crosslinking and foaming, and a foam with minimal compression set and superior surface texture. Another significant patent focuses on a polymer composition for powder molding that includes a peroxide-crosslinkable olefin-based copolymer and various additives to enhance the foaming process and the quality of the final molded article.

Career Highlights

Kohichi Iketani is currently employed at Sumitomo Chemical Company, Limited, where he continues to innovate in the field of polymer technology. His work has not only contributed to the company's portfolio but has also positioned him as a leader in polymer research and development.

Collaborations

Iketani has collaborated with esteemed colleagues such as Yoshio Tanimoto and Yoshihiro Nakatsuji. These partnerships have fostered a collaborative environment that enhances the innovation process and leads to groundbreaking advancements in polymer compositions.

Conclusion

Kohichi Iketani's contributions to polymer technology, particularly in powder foam molding, demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of material science and a drive to improve the performance of polymer products.

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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