Aichi, Japan

Yasuhiro Katsumata

This inventor holds 6 USPTO granted patents. Top assignee: Central Japan Railway Company. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Katsumata. Retrieved from https://idiyas.com/inventor/yasuhiro-katsumata-v3m8rmk4

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

Calculating rank

Average Co-Inventor Count = 7.8

ph-index = 1

Forward Citations = 20(Granted Patents)


Location History:

  • Aichi, JP (2011 - 2015)
  • Ichinomiya, JP (2015)

Company Filing History:


Years Active: 2011-2015

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6 patents (USPTO):Explore Patents

Title: Yasuhiro Katsumata: Innovator in Photocatalytic Technology

Introduction

Yasuhiro Katsumata is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of photocatalytic technology, holding a total of 6 patents. His innovative work focuses on the development of advanced photocatalytic films, which have various applications in environmental purification and energy efficiency.

Latest Patents

Katsumata's latest patents include a method for forming a photocatalytic film and a photocatalytic film coated product. One of his notable inventions involves a method characterized by the formation of a photocatalyst thin film containing a niobium-alkali metal complex oxide. This process includes forming and firing a layer containing niobium on the surface of a base that contains an alkali metal. Another patent details a similar method, but it utilizes a niobia nanosheet instead of a niobium layer.

Career Highlights

Yasuhiro Katsumata is currently employed at Central Japan Railway Company, where he applies his expertise in photocatalytic technology. His work has not only advanced the field but has also contributed to the company's innovative projects aimed at improving environmental sustainability.

Collaborations

Katsumata has collaborated with several talented individuals in his field, including Kenichi Katsumata and Christopher Cordonier. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yasuhiro Katsumata is a key figure in the realm of photocatalytic innovations. His contributions through patents and collaborations continue to influence advancements in this important area of technology.

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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