Himeji, Japan

Shigeru Komatsu

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Shokubai Kagaku Kogyo Co., Ltd.. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Komatsu. Retrieved from https://idiyas.com/inventor/shigeru-komatsu-71gdey8l

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 = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Himeji, JA (1977)
  • Himeji, JP (1978)

Company Filing History:


Years Active: 1977-1978

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2 patents (USPTO):Explore Patents

Title: Shigeru Komatsu: Innovator in Catalytic Processes

Introduction

Shigeru Komatsu is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of catalysts for the production of maleic anhydride. With a total of 2 patents to his name, his work has had a considerable impact on industrial processes.

Latest Patents

Komatsu's latest patents focus on the preparation of maleic anhydride through vapor phase catalytic oxidation of benzene. The first patent describes a catalyst that utilizes a porous inert support with a low alkali metal content, specifically designed to enhance the efficiency of the oxidation process. The catalyst composition includes vanadium pentoxide, molybdenum trioxide, phosphorus pentoxide, sodium oxide, and potassium oxide. The second patent reiterates similar components and processes, emphasizing the innovative approach to catalyst design.

Career Highlights

Shigeru Komatsu is currently employed at Nippon Shokubai Kagaku Kogyo Co., Ltd., where he continues to advance his research in catalytic processes. His work has been instrumental in improving the efficiency and effectiveness of chemical production methods.

Collaborations

Throughout his career, Komatsu has collaborated with esteemed colleagues such as Hideo Suzuki and Takahisa Sato. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Shigeru Komatsu's contributions to the field of chemical engineering, particularly in catalyst development, highlight his role as a significant inventor. His patents reflect a commitment to advancing industrial processes and improving chemical production efficiency.

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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