Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340966 | Semiconductor laser with buffer layer | Shigeyuki Akiba, Yasuharu Suematsu, Shigehisa Arai, Yoshio Itaya, Kenichi Iga +3 more | 1982-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340966 | Semiconductor laser with buffer layer | Shigeyuki Akiba, Yasuharu Suematsu, Shigehisa Arai, Yoshio Itaya, Kenichi Iga +3 more | 1982-07-20 |