Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329658 | Semiconductor laser device | Atsutoshi Doi, Kunio Aiki, Naoki Chinone, Satoshi Nakamura | 1982-05-11 |
| 4315226 | Semiconductor laser device | Naoki Chinone, Kazutoshi Saito, Noriyuki Shige | 1982-02-09 |
| 4298974 | Optical head for a videodisc player/recorder | Yoshito Tsunoda, Kimio Tatsuno, Toshimitsu Miyauchi, Kunio Aiki | 1981-11-03 |
| 4270134 | Light-emitting semiconductor device | Yutaka Takeda, Kunio Aiki | 1981-05-26 |
| 4206166 | Process of producing polyolefin foam moldings | Tatsuo Hayashi | 1980-06-03 |