Neyagawa, Japan

Tuguo Sumizaki

This inventor holds 1 USPTO granted patent. Top assignee: Koei Chemical Company, Limited. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tuguo Sumizaki. Retrieved from https://idiyas.com/inventor/tuguo-sumizaki

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Tuguo Sumizaki: Innovator in Catalyst Technology

Introduction

Tuguo Sumizaki is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of chemical engineering, particularly in catalyst technology. His innovative work has led to the development of a unique catalyst supporting bed that enhances the production of formaldehyde.

Latest Patents

Tuguo Sumizaki holds 1 patent for his invention titled "Catalyst supporting bed." This patent describes a catalyst supporting bed designed for use in a vertical reactor for the production of formaldehyde through gas phase catalytic dehydrogenation of methanol. The bed is characterized by its construction from a nickel alloy, which contains at least 25% by weight of nickel at the surface, ensuring optimal performance in the catalytic process.

Career Highlights

Sumizaki is currently employed at Koei Chemical Company, Limited, where he continues to work on innovative chemical solutions. His expertise in catalyst technology has positioned him as a valuable asset to the company and the industry at large.

Collaborations

Throughout his career, Tuguo Sumizaki has collaborated with esteemed colleagues such as Kazuo Uede and Masatoshi Nakamura. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Tuguo Sumizaki's contributions to catalyst technology exemplify the impact of innovation in the chemical industry. His work not only advances scientific understanding but also enhances 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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