Fukuyama, Japan

Toshitake Katayama

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Kokan Kabushiki Kaisha. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshitake Katayama. Retrieved from https://idiyas.com/inventor/toshitake-katayama

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 = 6.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Toshitake Katayama: Innovator in Cold Rolling Oil Technology

Introduction

Toshitake Katayama is a notable inventor based in Fukuyama, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of cold rolling oils for steel sheets. His innovative approach has led to advancements that benefit the steel manufacturing industry.

Latest Patents

Katayama holds a patent for a cold rolling oil specifically designed for steel sheets. This invention is characterized by the incorporation of various rolling oils combined with oil-soluble high-molecular compounds obtained through salt-forming. This unique formulation enhances the efficiency and effectiveness of the cold rolling process.

Career Highlights

Throughout his career, Toshitake Katayama has been associated with Nippon Kokan Kabushiki Kaisha, a prominent company in the steel industry. His work has focused on improving the quality and performance of rolling oils, which are essential for the production of high-quality steel sheets.

Collaborations

Katayama has collaborated with several talented individuals in his field, including Hiroshi Kuwamoto and Shuichi Iwado. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Toshitake Katayama's contributions to the development of cold rolling oils have made a significant impact on the steel industry. His innovative solutions continue to enhance manufacturing processes and improve product quality.

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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