Tochigi, Japan

Kunio Matsui

This inventor holds 8 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Kao Corporation. Active years: 2006-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Matsui. Retrieved from https://idiyas.com/inventor/kunio-matsui-566hwhjv

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 37.5

 

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 65(Granted Patents)


Location History:

  • Sakura, JP (2015)
  • Tochigi, JP (2006 - 2016)
  • Haga-gun, JP (2020)

Company Filing History:


Years Active: 2006-2020

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8 patents (USPTO):Explore Patents

Title: Kunio Matsui: Innovator in Catalyst Production

Introduction

Kunio Matsui, a talented inventor based in Tochigi, Japan, has made significant contributions to the field of catalyst technology. With a remarkable portfolio of 8 patents, Matsui has established himself as a key figure in innovative chemical processes, particularly while working at Kao Corporation.

Latest Patents

Matsui's latest patents focus on pioneering techniques for catalyst production. One notable patent is for a **Method for Producing Catalyst Fibrous Structure**, which describes a fibrous structure carrying a catalyst metal that meets specific micropore distribution criteria. This innovative method achieves a unique Log differential micropore volume distribution, ensuring optimal performance in catalysis.

Another significant patent is the **Method for Producing Aldehyde**. This method allows for the efficient production of target aldehydes with excellent selectivity and high conversion rates. By utilizing a film-type dehydrogenation catalyst in a mixed gas environment, Matsui's process effectively dehydrogenates primary alcohol, resulting in a streamlined production of aldehydes.

Career Highlights

Matsui has spent his professional career at Kao Corporation, where his research and innovative techniques have played a crucial role in advancing catalyst development. His efforts have not only enhanced the company's product offerings but also contributed to broader advancements in chemical engineering and industrial processes.

Collaborations

Throughout his career, Matsui has collaborated with esteemed colleagues such as Yoshiaki Kumamoto and Masataka Ishikawa. Their joint efforts have led to the development of cutting-edge technologies and methods, further solidifying their reputation in the research community.

Conclusion

In summary, Kunio Matsui is an accomplished inventor whose work at Kao Corporation and recent patents have significantly impacted the field of catalysis. His innovative methods continue to pave the way for advancements in chemical production, showcasing the importance of creativity and collaboration in driving technological progress.

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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