Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350988 | Recording apparatus for effecting recording by a beam | — | 1982-09-21 |
| 4338577 | Semiconductor laser apparatus | Hideaki Sato, Takashi Kitamura, Kazuo Hoshito | 1982-07-06 |
| 4323297 | Image forming optical system using a semiconductor laser | Naoto Kawamura, Isao Hakamada, Haruo Uchiyama, Takashi Kitamura, Masaaki Ishii | 1982-04-06 |