Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5969186 | Process for racemizing of optically active amines | Toru Inoue | 1999-10-19 |
| 5103406 | Image printing system | — | 1992-04-07 |
| 5099258 | Dot print density regulating circuit | — | 1992-03-24 |
| 4315332 | Electronic timepiece radio | Ryoichiro Sakami | 1982-02-09 |