Itoigawa, Japan

Gaito Kiyofuji

This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Denka Company Limited. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gaito Kiyofuji. Retrieved from https://idiyas.com/inventor/gaito-kiyofuji

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 1


Company Filing History:


Years Active: 2020-2022

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2 patents (USPTO):Explore Patents

Title: Gaito Kiyofuji: Innovator in Adhesive Technology

Introduction

Gaito Kiyofuji is a notable inventor based in Itoigawa, Japan. He has made significant contributions to the field of adhesive technology, holding a total of 2 patents. His work focuses on developing advanced adhesive compositions that enhance performance and usability.

Latest Patents

Kiyofuji's latest patents include a chloroprene rubber latex adhesive composition. This innovative composition is designed to provide superior initial adhesive strength, normal adhesive strength, and thermal creep resistance with adherend. It consists of a carboxy-modified chloroprene-based copolymer latex and a chloroprene-based polymer latex, with a specific content ratio that optimizes its adhesive properties. Another patent involves a latex composition that demonstrates storage stability and excellent spray coating characteristics. This one-pack type aqueous adhesive is composed of a chloroprene-based polymer latex and an acrylic polymer latex, along with a pH regulator to enhance its performance.

Career Highlights

Kiyofuji is currently employed at Denka Company Limited, where he continues to innovate in adhesive technologies. His work has been instrumental in advancing the capabilities of adhesive products in various applications.

Collaborations

Throughout his career, Kiyofuji has collaborated with notable colleagues, including Masao Onozuka and Shogo Hagiwara. These partnerships have contributed to the development of his innovative adhesive solutions.

Conclusion

Gaito Kiyofuji is a prominent figure in the adhesive technology sector, with a focus on creating high-performance adhesive compositions. His contributions through patents and collaborations highlight his commitment to innovation in this field.

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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