Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992095 | Alloy target used for manufacturing magneto-optical recording medium | Toshio Morimoto, Shinobu Endo | 1991-02-12 |
| 4946501 | Alloy target for magneto-optical recording | Toshio Morimoto, Kouichi Oka, Shinobu Endo | 1990-08-07 |