Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466577 | Projector | Masanori Yasuda | 2019-11-05 |
| 10345690 | Optical apparatus and projector | — | 2019-07-09 |
| 9897904 | Light source device, dust collecting member, and projector | Toshizo Nishi, Masahiro Saito | 2018-02-20 |
| 9703184 | Dimmer and projector | Kenshi Sakai, Toshihiko Sakai, Nobuyuki Otsuki, Takuro Onota | 2017-07-11 |
| 9651851 | Light source device and projector | Katsunori Tanaka, Takuya Hatano, Keisuke Sakagami | 2017-05-16 |
| 8591037 | Projector with a turbo fan rotatable about a vertical axis | Hideki Takasuka | 2013-11-26 |
| 8132924 | Light source device and projector | Toshizo Nishi, Masahiro Saito | 2012-03-13 |
| 8061844 | Optical device and projector | — | 2011-11-22 |
| D591322 | Lamp for projector | — | 2009-04-28 |