Tsuchiyama; Yuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuchiyama; Yuji.The latest application filed is for "planer light source device and display device using the same".
- Tsuchiyama; Yuji - Tokyo N/A JP
- Tsuchiyama; Yuji - Kikuchi-gun JP
- Tsuchiyama; Yuji - Kumamoto JP
- Tsuchiyama; Yuji - Nittamachi JP
- Tsuchiyama; Yuji - Nitta JP
- Tsuchiyama; Yuji - Gumma JP
- Tsuchiyama; Yuji - Gunma JP
| Patent | Date |
|---|---|
| Illumination device and liquid crystal display having a light guide plate with protrusions of multiple heights Grant 8,885,118 - Yuuki , et al. November 11, 2 | 2014-11-11 |
| Planer Light Source Device And Display Device Using The Same App 20130033897 - MATSUMOTO; Shigeyuki ; et al. | 2013-02-07 |
| Illumination Device And Liquid Crystal Display App 20120127400 - YUUKI; Akimasa ; et al. | 2012-05-24 |
| Illumination Unit And Display Device With The Illumination Unit App 20100289985 - NISHIDA; Yoshihide ; et al. | 2010-11-18 |
| Display device Grant 7,641,377 - Nishida , et al. January 5, 2 | 2010-01-05 |
| Display Apparatus App 20090051845 - TSUCHIYAMA; Yuji | 2009-02-26 |
| Spacer for mounting a chip package to a substrate Grant 7,119,430 - Tsuchiyama October 10, 2 | 2006-10-10 |
| Display device App 20050190577 - Nishida, Yoshihide ; et al. | 2005-09-01 |
| Drive circuit for electric motor and method for assembling the same App 20030056965 - Tsuchiyama, Yuji | 2003-03-27 |
| Air conditioner Grant 5,299,430 - Tsuchiyama April 5, 1 | 1994-04-05 |
| Preventing simultaneous start of air conditioners during recovery from a power failure Grant 5,216,897 - Tsuchiyama June 8, 1 | 1993-06-08 |
| Control apparatus for air conditioner Grant 4,939,909 - Tsuchiyama , et al. July 10, 1 | 1990-07-10 |
| Air conditioner with an energy switch Grant 4,898,230 - Tsuchiyama , et al. February 6, 1 | 1990-02-06 |
| Electric heating apparatus having a universal electrical connector Grant 4,742,210 - Tsuchiyama , et al. May 3, 1 | 1988-05-03 |
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