Ohimachi, Japan

Katsumi Tsuboi

This inventor holds 1 USPTO granted patent. Top assignee: Tonen Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Tsuboi. Retrieved from https://idiyas.com/inventor/katsumi-tsuboi

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 = 1.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2001

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Katsumi Tsuboi

Introduction

Katsumi Tsuboi is a notable inventor based in Ohimachi, Japan. He has made significant contributions to the field of fuel technology. His work focuses on developing high-performance gasoline compositions that are environmentally friendly.

Latest Patents

Katsumi Tsuboi holds a patent for an unleaded high-octane gasoline composition. This innovation aims to enhance engine performance while reducing harmful emissions. His patent is a testament to his commitment to sustainable energy solutions. He has 1 patent to his name.

Career Highlights

Tsuboi is currently associated with Tonen Corporation, a leading company in the energy sector. His role at the company allows him to work on cutting-edge fuel technologies. His expertise has contributed to advancements in gasoline formulations that meet modern environmental standards.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Katsumi Tsuboi's work in developing unleaded high-octane gasoline compositions showcases his innovative spirit and dedication to sustainability. His contributions are vital in the ongoing quest for cleaner energy solutions.

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]
Loading…