Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866408 | Optical scanning device and method for producing optical scanning device | Maiko Nagawatari, Seiya Sato | 2020-12-15 |
| 9946063 | Light scanning apparatus, light scanning control apparatus, and light scanning unit | Riichiro Hibiya | 2018-04-17 |
| 9817230 | Optical scanner apparatus | Tsukasa Yamada, Hisanori AGA, Toyoki Tanaka | 2017-11-14 |
| 9383578 | Optical scanner apparatus and optical scanner control apparatus | Toyoki Tanaka, Somei Takahashi, Hisanori AGA, Riichiro Hibiya | 2016-07-05 |
| 9130146 | Actuator and optical scanning apparatus | Hisanori AGA, Yuki Maruyama | 2015-09-08 |
| 7567600 | Laser diode driver and N-wavelength optical pickup including the same | Yoshihiro Okuyama, Masahiro Ishikawa | 2009-07-28 |
| 6817024 | Method of fixing a laser diode to an optical base and optical pickup using the optical base | Ken'ichi Hori, Tsukasa Yamada | 2004-11-09 |
| D476314 | Optical pickup | Kazutomo Imi, Kenichi Hori, Soumei Takahashi, Kenichi Negoro | 2003-06-24 |