Issued Patents All Time
Showing 151–160 of 160 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992386 | Method of manufacturing a semiconductor light detector | Tetsuo Sadamasa | 1991-02-12 |
| 4974232 | Semiconductor laser device | Motoyasu Morinaga, Masaru Nakamura, Nobuo Suzuki, Yuzo Hirayama, Hajime OKUDA | 1990-11-27 |
| 4974233 | Semiconductor laser device | Nobuo Suzuki, Motoyasu Morinaga, Yuzo Hirayama, Hajime OKUDA, Masaru Nakamura +1 more | 1990-11-27 |
| 4958202 | Semiconductor light-emitting device and method of manufacturing the same | Jun'ichi Kinoshita, Motoyasu Morinaga, Yuzo Hirayama | 1990-09-18 |
| 4870468 | Semiconductor light-emitting device and method of manufacturing the same | Jun'ichi Kinoshita, Motoyasu Morinaga, Yuzo Hirayama | 1989-09-26 |
| 4862474 | Semicondutor laser device | Motoyasu Morinaga, Masaru Nakamura, Nobuo Suzuki, Yuzo Hirayama, Hajime OKUDA | 1989-08-29 |
| 4858241 | Semiconductor laser device | Nobuo Suzuki, Motoyasu Morinaga, Yuzo Hirayama, Hajime OKUDA, Masaru Nakamura +1 more | 1989-08-15 |
| 4810670 | Method of manufacturing an embedded type semiconductor laser | Atsushi Kurobe | 1989-03-07 |
| 4701774 | Light emitting semiconductor device | Paul W. A. McIlroy, Atsushi Kurobe | 1987-10-20 |
| 4676863 | Method of fabricating a mesa stripe on a semiconductor wafer plane | Yuzo Hirayama | 1987-06-30 |