Chiba, Japan

Ritsuo Okabe

This inventor holds 2 USPTO granted patents. Top assignee: Kawasaki Steel Corporation. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ritsuo Okabe. Retrieved from https://idiyas.com/inventor/ritsuo-okabe

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 = 5.0

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1990-1992

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2 patents (USPTO):Explore Patents

Title: Ritsuo Okabe: Innovator in Powder Metallurgy

Introduction

Ritsuo Okabe is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of powder metallurgy, particularly through his innovative approaches to iron base powder mixtures. With a total of 2 patents to his name, Okabe's work has garnered attention in the industry.

Latest Patents

Okabe's latest patents include a method for creating an iron base powder mixture for powder metallurgy. This invention involves an iron-based powder combined with an alloying powder and/or a powder designed to improve machinability. The unique aspect of this mixture is that the alloying powder and/or the machinability-enhancing powder are adhered to the surface of the ferrous powder using a melted-together binder composed of oil and a metal soap or wax. This innovative method enhances the properties of the powder, making it more suitable for various applications in metallurgy.

Career Highlights

Ritsuo Okabe is currently associated with Kawasaki Steel Corporation, where he continues to develop and refine his inventions. His work at the company has positioned him as a key player in the advancement of powder metallurgy technologies.

Collaborations

Throughout his career, Okabe has collaborated with esteemed colleagues such as Ichio Sakuranda and Takao Omura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Ritsuo Okabe's contributions to powder metallurgy through his innovative patents and collaborations highlight his importance in the industry. His work continues to influence advancements in material science and engineering.

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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