Yoneya; Dai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoneya; Dai.The latest application filed is for "projection type display unit".
- Yoneya; Dai - Tokyo JP
| Patent | Date |
|---|---|
| Projection type display unit having a curved housing Grant 7,726,820 - Hara , et al. June 1, 2 | 2010-06-01 |
| Lamp cooling device and projection display apparatus Grant 7,425,793 - Haga , et al. September 16, 2 | 2008-09-16 |
| Liquid-cooled liquid crystal panel and method of manufacturing the same as well as liquid crystal projector Grant 7,320,523 - Ohkubo , et al. January 22, 2 | 2008-01-22 |
| Projection type display apparatus and lamp cooling apparatus Grant 7,237,905 - Yajima , et al. July 3, 2 | 2007-07-03 |
| Projection type display unit App 20070070298 - Hara; Nobuyuki ; et al. | 2007-03-29 |
| Lamp cooling device and projection display apparatus App 20060232973 - Haga; Motohisa ; et al. | 2006-10-19 |
| Liquid-cooled liquid crystal panel and method of manufacturing the same as well as liquid crystal projector App 20050270495 - Ohkubo, Takuji ; et al. | 2005-12-08 |
| Projection apparatus panel assembly Grant 6,962,418 - Utsumi , et al. November 8, 2 | 2005-11-08 |
| Projector App 20050162739 - Utsumi, Kenichiro ; et al. | 2005-07-28 |
| Projection apparatus panel assembly Grant 6,876,492 - Utsumi , et al. April 5, 2 | 2005-04-05 |
| Projection type display apparatus and lamp cooling apparatus App 20050036116 - Yajima, Akihito ; et al. | 2005-02-17 |
| Projector App 20020181098 - Utsumi, Kenichiro ; et al. | 2002-12-05 |
| Surface light source device Grant 6,089,739 - Yamamoto , et al. July 18, 2 | 2000-07-18 |
| Surface light source with air cooled housing Grant 5,993,027 - Yamamoto , et al. November 30, 1 | 1999-11-30 |
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