Imafuku; Daisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Imafuku; Daisuke.The latest application filed is for "screen, fresnel lens sheet used for the same, and image display apparatus using the same".

Company Profile

0.16.18

Imafuku; Daisuke - Fujisawa JP
Imafuku; Daisuke - Fujisawa-shi JP
Imafuku; Daisuke - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Screen, fresnel lens sheet used for the same, and image display apparatus using the same Grant 7,697,202 - Yoshikawa , et al. April 13, 2	2010-04-13
Image display device and Fresnel lens sheet used therefor Grant 7,675,679 - Yoshikawa , et al. March 9, 2	2010-03-09
Projection type image display device Grant 7,589,904 - Imafuku , et al. September 15, 2	2009-09-15
Optical projector and image display apparatus using the same Grant 7,581,838 - Yoshikawa , et al. September 1, 2	2009-09-01
Image display apparatus, as well as, Fresnel lens sheet and screen to be used therein Grant 7,551,352 - Ohishi , et al. June 23, 2	2009-06-23
Image display, Fresnel lens and screen Grant 7,529,023 - Imafuku , et al. May 5, 2	2009-05-05
Image display apparatus, and transmissive screen and reflecting mirror used for same Grant 7,460,301 - Imafuku , et al. December 2, 2	2008-12-02
Screen, a fresnel lens sheet used for the screen, and an image display apparatus using the screen Grant 7,440,186 - Yoshikawa , et al. October 21, 2	2008-10-21
Screen, fresnel lens sheet used therefor, and image display apparatus using the same Grant 7,436,593 - Ohishi , et al. October 14, 2	2008-10-14
Projection type image display apparatus Grant 7,433,121 - Imafuku , et al. October 7, 2	2008-10-07
Screen, Fresnel Lens Sheet Used For The Same, And Image Display Apparatus Using The Same App 20080204868 - YOSHIKAWA; Hiroki ; et al.	2008-08-28
Screen, Fresnel lens sheet used for the same, and image display apparatus using the same Grant 7,403,335 - Yoshikawa , et al. July 22, 2	2008-07-22
Screen, Fresnel lens sheet used for the same, and image display apparatus using the same Grant 7,362,503 - Yoshikawa , et al. April 22, 2	2008-04-22
Projection Type Image Display Device App 20070285780 - IMAFUKU; DAISUKE ; et al.	2007-12-13
Optical Projector and Image Display Apparatus Using the Same App 20070273969 - Yoshikawa; Hiroki ; et al.	2007-11-29
Projection type image display apparatus App 20070229948 - Imafuku; Daisuke ; et al.	2007-10-04
Optical projector and image display apparatus using the same Grant 7,261,421 - Yoshikawa , et al. August 28, 2	2007-08-28
Image display device, rear projection type screen used in image display device, Fresnel lens sheet, and method of making Fresnel lens sheet Grant 7,245,429 - Yoshikawa , et al. July 17, 2	2007-07-17
Image display device and Fresnel lens sheet used therefor App 20070146879 - Yoshikawa; Hiroki ; et al.	2007-06-28
Image display, Fresnel lens and screen App 20070146877 - Imafuku; Daisuke ; et al.	2007-06-28
Image display device App 20070052341 - Imafuku; Daisuke ; et al.	2007-03-08
Projection screen and image display apparatus App 20070002281 - Yoshikawa; Hiroki ; et al.	2007-01-04
Image display device, rear projection type screen used in image display device, Fresnel lens sheet, and method of making Fresnel lens sheet App 20060256433 - Yoshikawa; Hiroki ; et al.	2006-11-16
Image display device, rear projection type screen used in image display device, Fresnel lens sheet, and method of making Fresnel lens sheet Grant 7,095,558 - Yoshikawa , et al. August 22, 2	2006-08-22
Screen, a fresnel lens sheet used for the screen, and an image display apparatus using the screen App 20060132913 - Yoshikawa; Hiroki ; et al.	2006-06-22
Image display apparatus, as well as, Fresnel lens sheet and screen to be used therein App 20060092511 - Ohishi; Tetsu ; et al.	2006-05-04
Image display apparatus, and transmissive screen and reflecting mirror used for same App 20060092510 - Imafuku; Daisuke ; et al.	2006-05-04
Screen, fresnel lens sheet used therefor, and image display apparatus using the same App 20060001966 - Ohishi; Tetsu ; et al.	2006-01-05
Screen, Fresnel lens sheet used for the same, and image display apparatus using the same App 20050270643 - Yoshikawa, Hiroki ; et al.	2005-12-08
Screen, fresnel lens sheet used for the same, and image display apparatus using the same App 20050174636 - Yoshikawa, Hiroki ; et al.	2005-08-11
Optical projector and image display apparatus using the same App 20050134813 - Yoshikawa, Hiroki ; et al.	2005-06-23
Image display device, rear projection type screen used in image display device, fresnel lens sheet, and method of making fresnel lens sheet App 20050046939 - Yoshikawa, Hiroki ; et al.	2005-03-03
Projection lens apparatus and rear projection type image display apparatus using the same Grant 6,768,594 - Imafuku , et al. July 27, 2	2004-07-27
Projection lens apparatus and rear projection type image display apparatus using the same App 20030095238 - Imafuku, Daisuke ; et al.	2003-05-22

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