Tokyo, Japan

Kunio Tsukakoshi

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Industries Limited. Active years: 1987.

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

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Kunio Tsukakoshi: Innovator in Fire-Retardant Materials

Introduction

Kunio Tsukakoshi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of fire-retardant materials. His innovative work has implications for various industries, enhancing safety and performance in products.

Latest Patents

Kunio Tsukakoshi holds a patent for a fire-retarding resin composition and laminated product thereof. This invention involves a laminate composed of a fire-retardant resin composition that includes a polyolefin resin and hydrate of calcium silicate. The composition contains 30% by weight or more of platy crystals and/or needle-shaped crystals with an aspect ratio of 3 or higher in sheet form, and it features a metal sheet on both sides.

Career Highlights

He is currently associated with Mitsubishi Chemical Industries Limited, where he continues to innovate and develop new materials. His work at this prominent company has allowed him to contribute to advancements in fire safety and material durability.

Collaborations

Kunio Tsukakoshi has collaborated with notable colleagues, including Masatoshi Suzuki and Yoshiki Aoyagi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kunio Tsukakoshi's contributions to fire-retardant materials exemplify the importance of innovation in enhancing safety standards. His work continues to influence the industry and inspire future advancements in material science.

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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