Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310270 | Printing method for dot impact type serial printer | — | 1994-05-10 |
| 4636101 | Low-noise type impact printer | Fumio Yamauchi | 1987-01-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310270 | Printing method for dot impact type serial printer | — | 1994-05-10 |
| 4636101 | Low-noise type impact printer | Fumio Yamauchi | 1987-01-13 |