Ibaraki, Japan

Katsuhiro Iura

This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignees: Mitsubishi Gas Chemical Company, Inc., Kyushu University. Active years: 1995-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiro Iura. Retrieved from https://idiyas.com/inventor/katsuhiro-iura

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 = 4.4

ph-index = 1

Forward Citations = 10(Granted Patents)


Location History:

  • Tsukuba, JP (1995)
  • Ibaraki, JP (2009 - 2010)
  • Katsushika-ku, JP (2018)

Company Filing History:


Years Active: 1995-2018

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4 patents (USPTO):Explore Patents

Title: Katsuhiro Iura: Innovator in Hydrogen Peroxide Production

Introduction

Katsuhiro Iura is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of hydrogen peroxide. With a total of 4 patents to his name, Iura's work focuses on improving industrial processes and enhancing efficiency.

Latest Patents

Iura's latest patents include a method for producing hydrogen peroxide. This innovative method aims to produce hydrogen peroxide at an industrial and economical level without imposing a large purification load or requiring extensive production facilities. The process involves reacting hydrogen and oxygen in a reaction medium with the aid of a noble metal catalyst and a radical scavenger. Another significant patent is related to activating hydrogenation catalysts. This method enhances the production of hydrogen peroxide through the anthraquinone process by treating the hydrogenation catalyst with an alkaline aqueous solution, ensuring optimal performance even after repeated use.

Career Highlights

Throughout his career, Katsuhiro Iura has worked with prominent organizations such as Mitsubishi Gas Chemical Company, Inc. and Kyushu University. His experience in these institutions has allowed him to refine his expertise in chemical processes and innovation.

Collaborations

Iura has collaborated with notable colleagues, including Hiroshi Hasegawa and Isao Hagiwara. These partnerships have contributed to the advancement of his research and the successful development of his patented methods.

Conclusion

Katsuhiro Iura's contributions to the field of hydrogen peroxide production exemplify his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to efficiency and sustainability in chemical engineering.

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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