Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073024 | Wavelength conversion laser device | Takayuki Yanagisawa, Yoshihito Hirano, Shuhei Yamamoto | 2011-12-06 |
| 8068525 | Solid-state laser element | Shuhei Yamamoto, Takayuki Yanagisawa, Yoshihito Hirano | 2011-11-29 |
| 8033669 | Projection display apparatus and method | Takao Endo, Yuzo Nakano, Takeshi Utakoji | 2011-10-11 |