Hiroshima, Japan

Toshiki Matsui

This inventor holds 15 USPTO granted patents, primarily in Catalyst Development. Top assignees: Toda Kogyo Corporation, Mitsubishi Rayon Company, Limited, Sumitomo Special Metals Co., Ltd.. Active years: 1990-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiki Matsui. Retrieved from https://idiyas.com/inventor/toshiki-matsui

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 5.5

ph-index = 4

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1990-2013

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Areas of Expertise:
Palladium Catalyst
Dioxin Inhibition
Unsaturated Carboxylic Acid
Iron Compound Catalyst
Composite Catalyst
Calcium-Iron Oxide
Corrosion Resistant Magnet
Resin Composition
Laminated Film
Organohalogen Treatment
Colored Concrete Decolorization
Exhaust Gas Treatment
15 patents (USPTO):Explore Patents

Title: Innovations of Toshiki Matsui

Introduction

Toshiki Matsui is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of chemistry, particularly in the development of catalysts. With a total of 15 patents to his name, Matsui's work has had a considerable impact on various industrial processes.

Latest Patents

Matsui's latest patents include a palladium-containing catalyst and methods for producing both the catalyst and α, β-unsaturated carboxylic acid. This innovative catalyst allows for the high selectivity production of α, β-unsaturated carboxylic acid from olefins or α, β-unsaturated aldehydes. The catalyst specifically contains 0.001 to 0.25 mole of antimony element per mole of palladium element, or it may include palladium along with tellurium and bismuth elements.

Career Highlights

Throughout his career, Matsui has worked with notable companies such as Toda Kogyo Corporation and Mitsubishi Rayon Company, Limited. His experience in these organizations has contributed to his expertise in catalyst development and chemical processes.

Collaborations

Matsui has collaborated with several professionals in his field, including Tomoyuki Imai and Yasuhiko Fujii. These collaborations have further enhanced his research and innovation capabilities.

Conclusion

Toshiki Matsui's contributions to the field of chemistry through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of efficient chemical 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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