Kyoto, Japan

Shigeo Katoh

This inventor holds 2 USPTO granted patents. Top assignees: Chisso Corporation, Toyo Engineering Corporation. Active years: 1982-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeo Katoh. Retrieved from https://idiyas.com/inventor/shigeo-katoh-rfsd0cm9

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 = 4.0

ph-index = 2

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1982-1992

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2 patents (USPTO):Explore Patents

Title: Shigeo Katoh: Innovator in Affinity Chromatography and Magnetic Stirring Methods

Introduction

Shigeo Katoh is a notable inventor based in Kyoto, Japan. He has made significant contributions to the fields of affinity chromatography and magnetic stirring methods. With a total of 2 patents, his work has advanced the understanding and application of these technologies.

Latest Patents

One of his latest patents is a carrier for affinity chromatography immobilized with antibodies. This invention relates to a carrier that comprises an insoluble carrier and antibodies modified by activated polyethylene glycol. The antibodies are immobilized on the carrier at a location other than the immobilizing site. Another significant patent is a stirring method that involves placing particles of a magnetic material in an interface between two phases. This method promotes the transfer of substances and heat by subjecting the particles to the influences of a rotating magnetic field.

Career Highlights

Shigeo Katoh has worked with prominent companies such as Toyo Engineering Corporation and Chisso Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Some of his notable coworkers include Eizo Sada and Hideyuki Michiki. Their collaboration has contributed to the advancement of various projects in which they were involved.

Conclusion

Shigeo Katoh's contributions to the fields of affinity chromatography and magnetic stirring methods highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving scientific processes and applications.

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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