Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822989 | Semiconductor laser and a manufacturing method for the same | Toshiya Fukuhisa, Akio Yoshikawa | 2004-11-23 |
| 4885260 | Method of laser enhanced vapor phase growth for compound semiconductor | Yuzaburo Ban, Minoru Kubo, Mototsugu Morisaki, Mototsugu Ogura | 1989-12-05 |