Issued Patents All Time
Showing 101–104 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4684275 | Electronic typewriter with presettable specification tables | Motoi Maekawa, Makoto Takahashi | 1987-08-04 |
| 4653945 | Rotary wheel printing apparatus with controllable hammer striking force | Masafumi Sato | 1987-03-31 |
| 4489260 | Method of driving a stepping motor and a drive circuit thereof | — | 1984-12-18 |
| 4486696 | Stepping motor driving circuit | Makoto Takahashi, Kazuaki Takaishi | 1984-12-04 |