Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10656512 | Light source device, projector, and method for controlling light source device | Kenichiro Ashizawa | 2020-05-19 |
| 8513903 | Discharge lamp lighting device | Takumi Horikawa, Kikuro Sasayama | 2013-08-20 |
| 7932680 | Discharge lamp control device and projector | — | 2011-04-26 |
| 7845806 | Discharge lamp control device controlling lighting of a discharge lamp, and projector using the same | — | 2010-12-07 |
| 6129100 | Wafer cleaning apparatus and structure for holding and transferring wafer used in wafer cleaning apparatus | Kiyoshi Shimada, Ei'ichi Ando, Tatsuo Kataoka, Takashi Yoneda, Yoshihito Tatehaba | 2000-10-10 |