Yamada; Sachiyo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamada; Sachiyo.The latest application filed is for "optical media sensor with blower".
- Yamada; Sachiyo - Yokohama JP
- YAMADA; Sachiyo - Yokohama City JP
| Patent | Date |
|---|---|
| Imaging system Grant 11,314,190 - Tomishima , et al. April 26, 2 | 2022-04-26 |
| Optical Media Sensor With Blower App 20220011093 - YAMADA; Sachiyo ; et al. | 2022-01-13 |
| Imaging System, Current Control Program For Imaging System App 20210271183 - ONO; Manabu ; et al. | 2021-09-02 |
| Water Content Sensor App 20210239609 - YAMADA; Sachiyo ; et al. | 2021-08-05 |
| Imaging System App 20210223725 - TOMISHIMA; Yuichiro ; et al. | 2021-07-22 |
| Constant current driving circuit and light emitting diode backlight apparatus using the same Grant 9,183,786 - Yamada November 10, 2 | 2015-11-10 |
| Constant Current Driving Circuit And Light Emitting Diode Backlight Apparatus Using The Same App 20120313917 - YAMADA; Sachiyo | 2012-12-13 |
| Light Source Driver App 20080290815 - YAMADA; Sachiyo | 2008-11-27 |
| LED illumination unit, projection display device using the same, and method of operating LED illumination unit App 20070138979 - Yamada; Sachiyo ; et al. | 2007-06-21 |
| Image display apparatus App 20070139319 - Nishida; Tsutomu ; et al. | 2007-06-21 |
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