Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6383407 | Bonded magnet, magnet roll, a ferrite powder used therefor and method for producing same | Yasunobu Ogata, Yutaka Kubota, Shuichi Shiina | 2002-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6383407 | Bonded magnet, magnet roll, a ferrite powder used therefor and method for producing same | Yasunobu Ogata, Yutaka Kubota, Shuichi Shiina | 2002-05-07 |