Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322909 | Semiconductor laser device | Masao Kawaguchi, Shinichi Takigawa | 2022-05-03 |
| 10139053 | Solid-state light source device | Kazuhiko Yamanaka | 2018-11-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322909 | Semiconductor laser device | Masao Kawaguchi, Shinichi Takigawa | 2022-05-03 |
| 10139053 | Solid-state light source device | Kazuhiko Yamanaka | 2018-11-27 |