Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9722396 | Semiconductor laser module | Akiyoshi Watanabe, Yoshitaka Kurosaka, Kazuyoshi Hirose, Takahiro Sugiyama | 2017-08-01 |
| 9698562 | Laser device | Akiyoshi Watanabe, Kazuyoshi Hirose, Yoshitaka Kurosaka, Takahiro Sugiyama | 2017-07-04 |
| 9627850 | Two-dimensional photonic crystal surface-emitting laser | Tsuyoshi Okino, Kyoko Kitamura, Yoshinori Tanaka, Yong Liang, Daiki YASUDA | 2017-04-18 |
| 9583914 | Semiconductor laser element | Kazuyoshi Hirose, Akiyoshi Watanabe, Yoshitaka Kurosaka, Takahiro Sugiyama | 2017-02-28 |