Yamaguchi, Japan

Tomoyuki Kawamura

This inventor holds 6 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Kawamura. Retrieved from https://idiyas.com/inventor/tomoyuki-kawamura

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2017-2026

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6 patents (USPTO):Explore Patents

Title: Tomoyuki Kawamura: Innovator in Chemical Production

Introduction

Tomoyuki Kawamura is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of chemical production, particularly in the development of methods for producing unsaturated aldehydes and carboxylic acids. With a total of 6 patents to his name, Kawamura's work has had a considerable impact on the industry.

Latest Patents

Kawamura's latest patents include a method for producing unsaturated aldehyde. This method involves subjecting an alkene to partial oxidation using a fixed bed multi-tube reactor. The process incorporates multiple catalyst layers to enhance efficiency. Another significant patent focuses on producing at least one of unsaturated aldehyde and unsaturated carboxylic acid through an oxidation reaction. This method utilizes a layered catalyst system, ensuring optimal temperature control for maximum yield.

Career Highlights

Kawamura is currently employed at Nippon Kayaku Kabushiki Kaisha, a company known for its innovative approaches in the chemical industry. His work has been instrumental in advancing production techniques that are both efficient and environmentally friendly.

Collaborations

Kawamura has collaborated with talented coworkers such as Ryota Hiraoka and Tatsuhiko Kurakami. Their combined expertise has contributed to the successful development of various chemical production methods.

Conclusion

Tomoyuki Kawamura's innovative contributions to chemical production highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing technology and improving production processes.

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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