Shouji; Eisaku
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shouji; Eisaku.The latest application filed is for "projector".
- Shouji; Eisaku - Tokyo JP
| Patent | Date |
|---|---|
| Projector including first and second optical systems Grant 10,122,977 - Shouji November 6, 2 | 2018-11-06 |
| Projector App 20170272714 - SHOUJI; Eisaku | 2017-09-21 |
| Projector including image forming units and first and second optical systems Grant 9,712,794 - Shouji July 18, 2 | 2017-07-18 |
| Illumination optical system, projector, and projector system Grant 9,575,403 - Shouji February 21, 2 | 2017-02-21 |
| Projector App 20160088274 - SHOUJI; Eisaku | 2016-03-24 |
| Illumination Optical System, Projector, And Projector System App 20150219985 - Shouji; Eisaku | 2015-08-06 |
| Structure for protecting a rod integrator having a light shield plate with an opening Grant 7,726,819 - Shouji June 1, 2 | 2010-06-01 |
| Structure for protecting a rod integrator having a light shield plate with an opening App 20070115437 - Shouji; Eisaku | 2007-05-24 |
| Projector device Grant 6,742,898 - Shouji June 1, 2 | 2004-06-01 |
| Projector device comprising a rod integrator having at least one notch or a protruded portion Grant 6,715,880 - Shouji April 6, 2 | 2004-04-06 |
| Projector device App 20030227598 - Shouji, Eisaku | 2003-12-11 |
| Projector device App 20030007132 - Shouji, Eisaku | 2003-01-09 |
| Video projector Grant 6,491,398 - Takeuchi , et al. December 10, 2 | 2002-12-10 |
| Video Projector App 20020012101 - Takeuchi, Katsuyuki ; et al. | 2002-01-31 |
| Projector device capable of obtaining a high luminance without increasing output of light source Grant 6,336,724 - Shouji , et al. January 8, 2 | 2002-01-08 |
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