Tokyo, Japan

Souichi Uchiyama

This inventor holds 1 USPTO granted patent. Top assignee: Idemitsu Kosan Company, Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Souichi Uchiyama. Retrieved from https://idiyas.com/inventor/souichi-uchiyama

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 = 3.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Souichi Uchiyama: Innovator in Catalytic Technology

Introduction

Souichi Uchiyama is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of catalytic technology, particularly in the reforming of hydrocarbons with steam. His innovative work has led to the development of a highly efficient catalyst that enhances catalytic activity and longevity.

Latest Patents

Uchiyama holds a patent for a catalyst designed for reforming hydrocarbons with steam. This catalyst features a platinum group metal deposited on a carrier with specific pore characteristics. The carrier has a volume of pores with sizes of 500 Angstroms or smaller, measuring at least 0.15 ml per gram. Additionally, the catalyst includes rhodium and ruthenium as the platinum group metals, with zirconia and stabilized zirconia as preferred carriers. Cobalt and manganese are utilized as promoter components, contributing to the catalyst's high activity and extended life. He has been granted 1 patent for this innovative technology.

Career Highlights

Souichi Uchiyama is currently employed at Idemitsu Kosan Company, Limited, where he continues to advance his research in catalytic processes. His work has garnered attention for its potential applications in various industrial processes, making significant strides in the field.

Collaborations

Uchiyama collaborates with notable colleagues, including Hiroto Matsumoto and Tomoki Yanagino. Their combined expertise contributes to the innovative research and development efforts at Idemitsu Kosan Company.

Conclusion

Souichi Uchiyama's contributions to catalytic technology exemplify the impact of innovative thinking in the field of chemistry. His patented catalyst for reforming hydrocarbons with steam showcases his commitment to advancing industrial 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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