Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361887 | Semiconductor light emitting element | Michiharu Nakamura, Motohisa Hirao, Shigeo Yamashita, Tadashi Fukuzawa | 1982-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361887 | Semiconductor light emitting element | Michiharu Nakamura, Motohisa Hirao, Shigeo Yamashita, Tadashi Fukuzawa | 1982-11-30 |