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Patent applications and USPTO patent grants for Matsuzawa; Toshihiko.The latest application filed is for "projection-type video display apparatus".
Patent | Date |
---|---|
Projection-type video display apparatus having a transmission-type screen Grant 9,217,915 - Hirata , et al. December 22, 2 | 2015-12-22 |
Projection-type Video Display Apparatus App 20140009694 - Hirata; Koji ;   et al. | 2014-01-09 |
Projection type image display Grant 8,465,157 - Ichikawa , et al. June 18, 2 | 2013-06-18 |
Rear-surface projection-type video display apparatus Grant 8,384,995 - Hirata , et al. February 26, 2 | 2013-02-26 |
Electronic Pen And Projector System Using The Same App 20120249489 - Onodera; Shinji ;   et al. | 2012-10-04 |
Image display with projector Grant D650,822 - Iwama , et al. December 20, 2 | 2011-12-20 |
Rear-surface Projection-type Video Display Apparatus App 20110298993 - HIRATA; Koji ;   et al. | 2011-12-08 |
Flat-panel display apparatus Grant 7,876,553 - Okimoto , et al. January 25, 2 | 2011-01-25 |
Projection Type Image Display App 20100321643 - Ichikawa; Koshu ;   et al. | 2010-12-23 |
Display apparatus having turntable display Grant 7,750,590 - Takaji , et al. July 6, 2 | 2010-07-06 |
Flat panel display Grant 7,649,737 - Matsuzawa , et al. January 19, 2 | 2010-01-19 |
Image display device and stand for image display device Grant 7,436,140 - Takaji , et al. October 14, 2 | 2008-10-14 |
Flat panel display App 20070258017 - Matsuzawa; Toshihiko ;   et al. | 2007-11-08 |
Flat-panel display apparatus App 20070153458 - Okimoto; Mitsuo ;   et al. | 2007-07-05 |
Display apparatus having turnable display App 20060290687 - Takaji; Masanori ;   et al. | 2006-12-28 |
Image display device and stand for image display device App 20060284034 - Takaji; Masanori ;   et al. | 2006-12-21 |
Image display apparatus capable of displaying personal computer signals and television signal by conversion into a signal of a higher number of pixels Grant 5,838,381 - Kasahara , et al. November 17, 1 | 1998-11-17 |
Stabilizers for chlorine-containing resins and process for producing the same Grant 4,158,075 - Tanioka , et al. June 12, 1 | 1979-06-12 |
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