Forward Citations = 42

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3 inventors (with patents filed for the assignee):

Yasunori Takahashi (9 out of 31 patents)

Shigenobu Sekine (2 out of 49 patents)

Hiroji Sato (2 out of 15 patents)

11 patents: Sort by Forward Citations

1. 6103021 - Method of preparing raw material powder for permanent magnets superior (2000-08-15),

2. 5865873 - Method of preparing raw material powder for permanent magnets superior (1999-02-02),

3. 5650021 - Method of producing sintered--or bond-rare earth element-iron-boron (1997-07-22),

4. 5580400 - Magnetically anisotropic permanent magnet (1996-12-03),

5. 5569336 - Bonded permanent magnet (1996-10-29),

6. 5569335 - Sintered permanent magnet (1996-10-29),

7. 5569333 - Process for producing a material for a permanent magnet (1996-10-29),

8. 5562782 - Method for producing magnetically anisotropic permanent magnet (1996-10-08),

9. 5478409 - Method of producing sintered-or bond-rare earth element-iron-boron (1995-12-26),

10. 5453137 - Material for a permanent magnet (1995-09-26),

11. 5443617 - Powdery raw material composition for a permanent magnet (1995-08-22),

Company Overview

Komeya, Inc. is a Tokyo-based company specializing in advanced technology solutions for various industries. The organization focuses on the development and manufacturing of innovative products that enhance efficiency and performance in sectors such as electronics and telecommunications. Komeya is dedicated to research in cutting-edge fields, leveraging expertise in materials science and engineering to create solutions that meet the evolving needs of its clients. The company's commitment to quality and innovation positions it as a key player in the technology landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#1,804 in Tokyo

#4,134 in Japan

#51,714 in the World

Tokyo, Japan

Komeya, Inc.

Forward Citations = 42

3 inventors:

Yasunori Takahashi (9 out of 31 patents)

Shigenobu Sekine (2 out of 49 patents)

Hiroji Sato (2 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Komeya, Inc.. Retrieved from https://idiyas.com/company/komeya

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

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]