Tama, Japan

Tsutomu Kakutani

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Kakutani. Retrieved from https://idiyas.com/inventor/tsutomu-kakutani

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 = 4.0

ph-index = 1

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Tsutomu Kakutani: Innovator in Thermoplastic Resin Compositions

Introduction

Tsutomu Kakutani is a notable inventor based in Tama, Japan. He has made significant contributions to the field of thermoplastic resins, particularly in enhancing their lubricity and wear resistance. His innovative work has led to the development of a unique thermoplastic resin composition that maintains excellent moldability.

Latest Patents

Kakutani holds 1 patent for his invention titled "Thermoplastic resin composition." This patent describes a thermoplastic resin composition that includes a base resin, a lubricant, and an ethylene-vinyl acetate copolymer. The composition is designed to improve lubricity and wear resistance without compromising the inherent moldability of thermoplastic resins.

Career Highlights

Tsutomu Kakutani is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His work at this organization has allowed him to focus on innovative solutions in material science, particularly in thermoplastic applications.

Collaborations

Kakutani has collaborated with notable coworkers, including Michihiro Aboshi and Katsumi Yoshitake. Their combined expertise has contributed to advancements in the field of thermoplastic resins.

Conclusion

Tsutomu Kakutani's contributions to thermoplastic resin compositions highlight his innovative spirit and dedication to improving material properties. 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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