Matsumiya; Toshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsumiya; Toshio.The latest application filed is for "projector".
- Matsumiya; Toshio - Matsumoto JP
- Matsumiya; Toshio - Matsumoto-shi JP
- Matsumiya, Toshio - Suwa-shi JP
- Matsumiya, Toshio - Nagano-ken JP
| Patent | Date |
|---|---|
| Light source apparatus including rotatable handle and electrical connector and projector including light source apparatus Grant 9,632,402 - Matsumiya , et al. April 25, 2 | 2017-04-25 |
| Projector Grant 9,494,848 - Matsumiya , et al. November 15, 2 | 2016-11-15 |
| Projector App 20140204348 - Matsumiya; Toshio ; et al. | 2014-07-24 |
| Light Source Apparatus And Projector App 20140078477 - Matsumiya; Toshio ; et al. | 2014-03-20 |
| Light source apparatus including handle and electrical connector holder and projector including light source apparatus Grant 8,613,518 - Matsumiya , et al. December 24, 2 | 2013-12-24 |
| Projector Grant 7,631,973 - Matsumiya , et al. December 15, 2 | 2009-12-15 |
| Light Source Apparatus And Projector App 20090225282 - Matsumiya; Toshio ; et al. | 2009-09-10 |
| Lamp for projector Grant D589,997 - Hieda , et al. April 7, 2 | 2009-04-07 |
| Lamp for projector Grant D574,408 - Kobayashi , et al. August 5, 2 | 2008-08-05 |
| Lamp for projector Grant D558,252 - Matsumiya , et al. December 25, 2 | 2007-12-25 |
| Projector App 20070046900 - Matsumiya; Toshio ; et al. | 2007-03-01 |
| Optical component casing, optical device and projector Grant 7,086,745 - Watanabe , et al. August 8, 2 | 2006-08-08 |
| Projector exhaust fan Grant 7,018,048 - Ito , et al. March 28, 2 | 2006-03-28 |
| Projector Grant 6,966,654 - Ozawa , et al. November 22, 2 | 2005-11-22 |
| Projector App 20050117122 - Ito, Shinsuke ; et al. | 2005-06-02 |
| Optical component casing, optical device and projector App 20050110962 - Watanabe, Nobuo ; et al. | 2005-05-26 |
| Liquid crystal light valve and projection display device including the same Grant 6,856,375 - Yajima , et al. February 15, 2 | 2005-02-15 |
| Cooler for electro optic device and projector Grant 6,840,628 - Arai , et al. January 11, 2 | 2005-01-11 |
| Projector App 20040218151 - Ito, Shinsuke ; et al. | 2004-11-04 |
| Projector App 20040169825 - Ozawa, Takaaki ; et al. | 2004-09-02 |
| Cooler for electrooptic device and projector App 20040095559 - Arai, Jun ; et al. | 2004-05-20 |
| Liquid crystal light valve and projection display device including the same App 20020126228 - Yajima, Akitaka ; et al. | 2002-09-12 |
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