Utakoji; Takeshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Utakoji; Takeshi.The latest application filed is for "light source device and projection-type display apparatus".
- Utakoji; Takeshi - Tokyo JP
| Patent | Date |
|---|---|
| Light source device and projection-type display apparatus Grant 9,310,033 - Yamada , et al. April 12, 2 | 2016-04-12 |
| Light Source Device And Projection-type Display Apparatus App 20140354956 - Yamada; Akihiro ; et al. | 2014-12-04 |
| Projection display apparatus and method Grant 8,033,669 - Endo , et al. October 11, 2 | 2011-10-11 |
| Transparent screen and projection display unit Grant 7,605,978 - Endo , et al. October 20, 2 | 2009-10-20 |
| Projection Display Apparatus And Method App 20080180643 - ENDO; Takao ; et al. | 2008-07-31 |
| Transparent screen and projection display unit App 20070279736 - Endo; Takao ; et al. | 2007-12-06 |
| Illumination apparatus and projection type display apparatus Grant 6,461,001 - Okamori , et al. October 8, 2 | 2002-10-08 |
| Illumination apparatus and projection type display apparatus App 20020024636 - Okamori, Shinji ; et al. | 2002-02-28 |
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