Ichikawa, Japan

Kenji Ohmori

This inventor holds 4 USPTO granted patents. Top assignee: Sumitomo Metal Mining Company, Ltd.. Active years: 1990-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Ohmori. Retrieved from https://idiyas.com/inventor/kenji-ohmori-m6gc7hj7

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Chiba, JP (2003)
  • Ichikawa, JP (1990 - 2005)

Company Filing History:


Years Active: 1990-2005

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4 patents (USPTO):Explore Patents

Title: Kenji Ohmori: Innovator in Weather-Resistant Magnet Technology

Introduction

Kenji Ohmori is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of magnet technology, particularly focusing on the development of highly weather-resistant magnet powders. With a total of 4 patents to his name, Ohmori's work is characterized by its practical applications in humid environments.

Latest Patents

Ohmori's latest patents include innovations such as a highly weather-resistant iron-based magnet powder containing a rare-earth element. This invention is designed to exhibit high coercive force in humid atmospheres, making it suitable for various applications. Additionally, he has developed a method for producing this magnet powder, which involves crushing the iron-based powder in an organic solvent with the addition of phosphoric acid. This method not only enhances the properties of the magnet powder but also leads to the creation of bonded magnets that utilize this advanced material.

Career Highlights

Kenji Ohmori is currently employed at Sumitomo Metal Mining Company, Ltd., where he continues to push the boundaries of magnet technology. His work has been instrumental in advancing the understanding and application of weather-resistant materials in the industry.

Collaborations

Ohmori has collaborated with notable colleagues such as Toshiyuki Osako and Kayo Hashiguchi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kenji Ohmori's contributions to the field of magnet technology highlight his expertise and dedication to innovation. His patents reflect a commitment to developing materials that can withstand challenging environmental conditions. Through his work, he continues to influence the industry and pave the way for future advancements in magnet 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]
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