Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908735 | Electronic apparatus reducing generation of electro magnetic interference | — | 1990-03-13 |
| 4660998 | Dot-matrix printer with font cartridge unit | — | 1987-04-28 |
| 4660999 | Dot-matrix printer with font cartridge unit | — | 1987-04-28 |
| 4506201 | Microprocessor controlled pulse motor | — | 1985-03-19 |