Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366492 | Semiconductor laser device | — | 1982-12-28 |
| 4338577 | Semiconductor laser apparatus | Hideaki Sato, Koichi Masegi, Kazuo Hoshito | 1982-07-06 |
| 4329413 | Electrophotographic process capable of forming overlaid images and apparatus for carrying out the same | Michio Ito | 1982-05-11 |
| 4323297 | Image forming optical system using a semiconductor laser | Naoto Kawamura, Koichi Masegi, Isao Hakamada, Haruo Uchiyama, Masaaki Ishii | 1982-04-06 |
| 4314469 | Rolling mill | Yoshiro Sumi, Akira Matsufuji | 1982-02-09 |