Tokai, Japan

Motofumi Kurahashi

This inventor holds 4 USPTO granted patents. Top assignees: Nippon Steel Corporation, Chuo Yuka Co., Ltd., Mitsui Toatsu Chemicals, Incorporated. Active years: 1985-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motofumi Kurahashi. Retrieved from https://idiyas.com/inventor/motofumi-kurahashi

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 = 5.9

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Tokai City, JP (1991)
  • Tokai, JP (1985 - 1996)

Company Filing History:


Years Active: 1985-1996

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Motofumi Kurahashi: Innovator in Steel Processing Technologies

Introduction

Motofumi Kurahashi is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of steel processing, holding a total of 4 patents. His work focuses on enhancing the quality and performance of steel sheets, particularly in terms of coating sharpness and defect-formation resistance.

Latest Patents

Kurahashi's latest patents include innovations such as a steel sheet excellent in coating sharpness and defect-formation resistance, as well as a method for processing the surface of work rolls. These advancements are crucial for improving the efficiency and durability of steel products in various applications.

Career Highlights

Throughout his career, Kurahashi has worked with prominent companies in the steel industry, including Nippon Steel Corporation and Chuo Yuka Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of steel processing technologies.

Collaborations

Kurahashi has collaborated with esteemed colleagues such as Masanori Takemoto and Tetsuya Nishiura. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Motofumi Kurahashi's contributions to steel processing through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field, paving the way for future innovations in steel technology.

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]
Loading…