Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10541514 | Surface-emitting device, vertical external-cavity surface-emitting laser, and method for manufacturing surface-emitting device | Yoshitaka Kuraoka, Tomohiko Sugiyama, Takashi Yoshino | 2020-01-21 |
| 9620671 | Nitride semiconductor light emitting element and method for manufacturing same | Hiroshi Nakatsu, Tomoya Inoue, Toshiaki Asai, Tadashi Takeoka, Yoshihiko Tani | 2017-04-11 |
| 6758173 | Cooling structure in engine | Junya Saito | 2004-07-06 |