Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127200 | Vertical-cavity surface-emitting laser and method for manufacturing the same | Yoshio Itoh, Chikara Amano, Yoshitaka Kohama, Kouta Tateno, Hirokazu Takenouchi +1 more | 2000-10-03 |
| 5864575 | Vertical-cavity surface-emitting laser and method for manufacturing the same | Yoshio Itoh, Chikara Amano, Yoshitaka Kohama, Kouta Tateno, Hirokazu Takenouchi +1 more | 1999-01-26 |