Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982938 | Optical mask, and light source device | Taro Ando, Yoshiyuki Ohtake, Takashi Inoue, Haruyoshi Toyoda | 2011-07-19 |
| 7961371 | Optical beam generating device | Taro Ando, Yoshiyuki Ohtake, Norihiro Fukuchi, Haruyasu Ito | 2011-06-14 |