Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073024 | Wavelength conversion laser device | Takayuki Yanagisawa, Shuhei Yamamoto, Yasuharu Koyata | 2011-12-06 |
| 8068525 | Solid-state laser element | Shuhei Yamamoto, Takayuki Yanagisawa, Yasuharu Koyata | 2011-11-29 |