Kusatsu, Japan

Masayasu Kamata

This inventor holds 2 USPTO granted patents. Top assignee: Matsui Shikiso Chemical Co., Ltd.. Active years: 1993-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayasu Kamata. Retrieved from https://idiyas.com/inventor/masayasu-kamata

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 = 2

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1993-1995

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2 patents (USPTO):Explore Patents

Title: Masayasu Kamata: Innovator in Color Patterning Technologies

Introduction

Masayasu Kamata is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of synthetic resin and textile treatment technologies. With a total of 2 patents, his work focuses on innovative methods that enhance the functionality and aesthetic appeal of materials.

Latest Patents

Kamata's latest patents include a "Reversibly Variable Color Patterning Composition for Synthetic Resin." This invention discloses a composition that includes a granulated material containing an olefin polymer and at least one reversibly variable color material, such as thermochromic or photochromic materials. The granulated material undergoes a crosslinking reaction following granulation, allowing for the creation of synthetic resin articles with dynamic color patterns. Another significant patent is related to the "Pigmenting of Cellulose Textiles," which describes a method that improves pigmented products through treatment with a cationic compound.

Career Highlights

Kamata is associated with Matsui Shikiso Chemical Co., Ltd., where he has been instrumental in developing innovative chemical solutions. His expertise in color patterning and textile treatment has positioned him as a key figure in his field.

Collaborations

Some of his notable coworkers include Hiromi Suno and Ryuichi Hosikawa, who have collaborated with him on various projects, contributing to advancements in their respective areas of expertise.

Conclusion

Masayasu Kamata's innovative work in color patterning and textile treatment showcases his commitment to advancing material technologies. His patents reflect a deep understanding of chemical processes and their applications in everyday 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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