Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696894 | Printing system | — | 1997-12-09 |
| 5694410 | Semiconductor laser device | Takashi Motoda | 1997-12-02 |
| 5628022 | Microcomputer with programmable ROM | Masahiro Ueno, Toshitaka Yamamoto | 1997-05-06 |
| 5610651 | Image forming apparatus with frequency corrector | Takeshi Yamakawa, Takashi Mama, Norio Michiie | 1997-03-11 |