Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381800 | Semiconductor laser element and method of manufacturing the same | — | 2019-08-13 |
| 7796663 | Semiconductor laser device | Yasunobu Sugimoto, Akinori Yoneda | 2010-09-14 |
| 7738524 | Semiconductor laser device | Koji Yuasa | 2010-06-15 |
| 7609737 | Nitride semiconductor laser element | Hiroaki Matsumura | 2009-10-27 |
| 7149233 | Semiconductor laser device and its manufacturing method | Yoshihiko Furukawa, Makoto Shimada, Akiyoshi Kinouchi, Masayuki Senoh | 2006-12-12 |
| 7103082 | Semiconductor laser element | Yasunobu Sugimoto, Akinori Yoneda | 2006-09-05 |
| 6876685 | Semiconductor laser device | Hitoshi Umemoto, Hiroaki Matsumura | 2005-04-05 |