Chiba, Japan

Masahumi Matsuzawa

This inventor holds 1 USPTO granted patent. Top assignees: Iharanikkei Chemical Industry Co., Ltd., Sagami Chemical Research Center. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahumi Matsuzawa. Retrieved from https://idiyas.com/inventor/masahumi-matsuzawa

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 = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Masahumi Matsuzawa: Innovator in Chemical Processes

Introduction

Masahumi Matsuzawa is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of chemistry, particularly in the production of chemical compounds. His innovative work has led to the development of a specific process that is recognized in the patent system.

Latest Patents

Matsuzawa holds a patent for the "Process for producing 2-(halomethyl)phenylacetic acid esters." This patent showcases his expertise in chemical processes and highlights his role as an inventor in the industry. He has 1 patent to his name, reflecting his contributions to chemical innovation.

Career Highlights

Throughout his career, Matsuzawa has worked with prominent organizations such as Sagami Chemical Research Center and Iharanikkei Chemical Industry Co., Ltd. His experience in these companies has allowed him to develop and refine his skills in chemical research and development.

Collaborations

Matsuzawa has collaborated with notable colleagues, including Kenji Hirai and Katsuyuki Masuda. These partnerships have likely contributed to his innovative work and the successful development of his patented processes.

Conclusion

Masahumi Matsuzawa is a distinguished inventor whose work in chemical processes has made a lasting impact in the field. His patent and collaborations reflect his dedication to innovation and advancement in chemistry.

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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