For the Inventor, By the Inventor

Enter assignee name

Sanei Kasei Co., Ltd.

USPTO Granted Patents = 13

Forward Citations = 41

Loading Chart...

Loading Chart...

11 inventors (with patents filed for the assignee):

Yasunori Takahashi (8 out of 31 patents)

Shigenobu Sekine (5 out of 48 patents)

Hiroji Sato (5 out of 15 patents)

4. Minoru Narita (2 out of 2 patents)

5. Kazushi Suzuki (1 out of 6 patents)

6. Koichi Tono (1 out of 1 patent)

7. Yoshiki Kuwabara (1 out of 1 patent)

8. Yuko Kawasaki (1 out of 2 patents)

9. Keiji Okada (1 out of 1 patent)

10. Kenji Sakaguchi (1 out of 4 patents)

11. Mitsuhisa Hirata (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6368551 - Method for preparation of sintered permanent magnet (2002-04-09),

2. 6103021 - Method of preparing raw material powder for permanent magnets superior (2000-08-15),

3. 6051077 - Raw material powder for modified permanent magnets and production method (2000-04-18),

4. 5942053 - Composition for permanent magnet (1999-08-24),

5. 5865873 - Method of preparing raw material powder for permanent magnets superior (1999-02-02),

6. 5650021 - Method of producing sintered--or bond-rare earth element-iron-boron (1997-07-22),

7. 5569336 - Bonded permanent magnet (1996-10-29),

8. 5569335 - Sintered permanent magnet (1996-10-29),

9. 5569333 - Process for producing a material for a permanent magnet (1996-10-29),

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

11. 5478409 - Method of producing sintered-or bond-rare earth element-iron-boron (1995-12-26),

12. 5453137 - Material for a permanent magnet (1995-09-26),

13. 5443617 - Powdery raw material composition for a permanent magnet (1995-08-22),

Sanei Kasei Co., Ltd. is a leading manufacturer of high-performance specialty chemicals and materials. With over 60 years of experience, the company offers a wide range of products for various industries, including automotive, electronics, and healthcare. Sanei Kasei is committed to delivering innovative solutions that meet the evolving needs of customers worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

13 Patents

#1,452 in Tokyo

#3,660 in Japan

#43,713 in the World

Sanei Kasei Co., Ltd.

Forward Citations = 41

11 inventors:

Yasunori Takahashi (8 out of 31 patents)

Shigenobu Sekine (5 out of 48 patents)

Hiroji Sato (5 out of 15 patents)

4. Minoru Narita (2 out of 2 patents)

5. Kazushi Suzuki (1 out of 6 patents)

Please report any incorrect information to support@idiyas.com

Loading…