Aizaki; Takatsugu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Aizaki; Takatsugu.The latest application filed is for "light source device".
Company Profile
7.27.24
- Aizaki; Takatsugu - Yokohama JP
- AIZAKI; Takatsugu - Yokohama-shi JP
- Aizaki; Takatsugu - Kanagawa-ken JP
- Aizaki; Takatsugu - Kanagaw-ken JP
- Aizaki; Takatsugu - Yokosuka JP
- Aizaki; Takatsugu - Yokosuka-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Projector and multi-projection system Grant 11,372,321 - Aizaki , et al. June 28, 2 | 2022-06-28 |
| Projection type image display device Grant 11,079,667 - Arihara , et al. August 3, 2 | 2021-08-03 |
| Light source drive device, light source drive method, and display apparatus Grant 11,070,776 - Nakajima , et al. July 20, 2 | 2021-07-20 |
| Light source device Grant 11,054,733 - Maeno , et al. July 6, 2 | 2021-07-06 |
| Light Source Device App 20210055644 - MAENO; Keiichi ; et al. | 2021-02-25 |
| Projector Grant 10,715,769 - Aizaki , et al. | 2020-07-14 |
| Projection Type Image Display Device App 20200073222 - ARIHARA; Yasuki ; et al. | 2020-03-05 |
| Projector App 20190394432 - AIZAKI; Takatsugu ; et al. | 2019-12-26 |
| Projection display device Grant 10,291,888 - Aizaki , et al. | 2019-05-14 |
| Light emitting device and projection type image display apparatus Grant 10,222,275 - Aizaki , et al. | 2019-03-05 |
| Projection image display device Grant 10,222,685 - Kikuma , et al. | 2019-03-05 |
| Projection-type image display device Grant 10,108,078 - Kikuma , et al. October 23, 2 | 2018-10-23 |
| Projection display device Grant 10,061,185 - Aizaki , et al. August 28, 2 | 2018-08-28 |
| Light source device and image projection apparatus Grant 10,025,172 - Aizaki July 17, 2 | 2018-07-17 |
| Display apparatus and method for driving display apparatus Grant 10,019,951 - Nakajima , et al. July 10, 2 | 2018-07-10 |
| Birefringent element unit and projecting device Grant 9,977,253 - Aizaki May 22, 2 | 2018-05-22 |
| Projection display device Grant 9,964,838 - Aizaki , et al. May 8, 2 | 2018-05-08 |
| Projection-type Image Display Device App 20180074391 - KIKUMA; Shinji ; et al. | 2018-03-15 |
| Projection Image Display Device App 20180067389 - KIKUMA; Shinji ; et al. | 2018-03-08 |
| Projection Display Device App 20180059517 - Aizaki; Takatsugu ; et al. | 2018-03-01 |
| Light Emitting Device And Projection Type Image Display Apparatus App 20180058946 - Aizaki; Takatsugu ; et al. | 2018-03-01 |
| Projection Display Device App 20180059518 - Aizaki; Takatsugu ; et al. | 2018-03-01 |
| Projection Display Device App 20180063489 - Aizaki; Takatsugu ; et al. | 2018-03-01 |
| Projection-type image display device Grant 9,835,937 - Kikuma , et al. December 5, 2 | 2017-12-05 |
| Projection-Type Image Display Device App 20170205696 - KIKUMA; Shinji ; et al. | 2017-07-20 |
| Light Source Device And Image Projection Apparatus App 20170090274 - Aizaki; Takatsugu | 2017-03-30 |
| Optical Device And Projecting Device App 20170082913 - Aizaki; Takatsugu | 2017-03-23 |
| Optical Apparatus And Projection Apparatus App 20170059975 - Aizaki; Takatsugu | 2017-03-02 |
| Display Apparatus And Method For Driving Display Apparatus App 20160322003 - Nakajima; Nobuki ; et al. | 2016-11-03 |
| Light Source Drive Device, Light Source Drive Method, And Display Apparatus App 20160323549 - Nakajima; Nobuki ; et al. | 2016-11-03 |
| Projection display apparatus Grant 9,470,964 - Aizaki October 18, 2 | 2016-10-18 |
| Projection type display apparatus Grant 9,083,894 - Kobayashi , et al. July 14, 2 | 2015-07-14 |
| Projection Display Apparatus App 20130194549 - AIZAKI; Takatsugu | 2013-08-01 |
| Screen assembly and rear-projection type graphic display device Grant 8,388,147 - Murata , et al. March 5, 2 | 2013-03-05 |
| Projection type display device and image displaying method Grant 8,337,025 - Kobayashi , et al. December 25, 2 | 2012-12-25 |
| Projection Type Display Apparatus App 20120229716 - Kobayashi; Tomohisa ; et al. | 2012-09-13 |
| Light source device, lighting device and image display device Grant 8,152,317 - Okamoto , et al. April 10, 2 | 2012-04-10 |
| Screen assembly and rear-projection type graphic display device App 20100165303 - Murata; Toshitaka ; et al. | 2010-07-01 |
| Portion of display panel with projector Grant D618,268 - Takahashi , et al. June 22, 2 | 2010-06-22 |
| Projector screen Grant D615,576 - Takahashi , et al. May 11, 2 | 2010-05-11 |
| Projection type display device and image displaying method App 20090290127 - Kobayashi; Manabu ; et al. | 2009-11-26 |
| Projection type image display device App 20090237616 - Aizaki; Takatsugu | 2009-09-24 |
| Light source device, lighting device and image display device App 20090168450 - Okamoto; Naoya ; et al. | 2009-07-02 |
| Image display apparatus Grant 7,350,927 - Yoshikawa , et al. April 1, 2 | 2008-04-01 |
| Image display apparatus Grant 7,239,454 - Kobayashi , et al. July 3, 2 | 2007-07-03 |
| Image display apparatus App 20070002466 - Kobayashi; Manabu ; et al. | 2007-01-04 |
| Image display apparatus Grant 7,095,568 - Kobayashi , et al. August 22, 2 | 2006-08-22 |
| Image display apparatus App 20060066814 - Yoshikawa; Yu ; et al. | 2006-03-30 |
| Image display apparatus App 20050179871 - Kobayashi, Manabu ; et al. | 2005-08-18 |
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