Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5812560 | Magnetic disk certifier | — | 1998-09-22 |
| 5093751 | Carry noise measuring system for magnetic recording medium | Kiyomi Yamaguchi | 1992-03-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5812560 | Magnetic disk certifier | — | 1998-09-22 |
| 5093751 | Carry noise measuring system for magnetic recording medium | Kiyomi Yamaguchi | 1992-03-03 |