Kyoto, Japan

Masami Kamata

This inventor holds 1 USPTO granted patent. Top assignee: Tachikawa Research Institute. Active years: 1986.

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

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 = 5.0

ph-index = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Masami Kamata: Innovator in Cellulose Solutions

Introduction

Masami Kamata is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of cellulose chemistry, particularly through his innovative methods for dissolving cellulose in organic solvents. His work has implications for various industries, including textiles and bioplastics.

Latest Patents

Masami Kamata holds a patent for a method that involves dissolving cellulose in a mixed solvent. This solvent consists primarily of an aliphatic quaternary ammonium halide, which contains a lower alkyl group and a halogen, combined with an organic solvent capable of dissolving the halide. The process is conducted within a heating temperature range of 50°C to 100°C, with a preference for 70°C to 95°C. This careful temperature control helps maintain a high degree of polymerization of the cellulose, which is crucial for its applications. He has 1 patent to his name.

Career Highlights

Masami Kamata is affiliated with the Tachikawa Research Institute, where he continues to explore innovative solutions in cellulose processing. His research has garnered attention for its potential to enhance the efficiency and effectiveness of cellulose applications.

Collaborations

Masami has worked alongside notable colleagues, including Iwao Tabushi and Saichi Morimoto. Their collaborative efforts have contributed to advancements in cellulose technology.

Conclusion

Masami Kamata's work in cellulose dissolution represents a significant advancement in material science. His innovative methods and dedication to research continue to influence the field positively.

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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