Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658396 | Magnetic material | Shinya Sakurada, Akihiko Tsutai | 1997-08-19 |
| 5601662 | Method of introducing magnetic anisotropy into magnetic material | Tadahiko Kobayashi, Masashi Sahashi | 1997-02-11 |