Urakawa; Takashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Urakawa; Takashi.The latest application filed is for "optical prism and method for bonding the same".

Company Profile

0.23.19

Urakawa; Takashi - Kawasaki JP
Urakawa; Takashi - Kawasaki-shi JP
Urakawa; Takashi - Kawaski N/A JP
Urakawa; Takashi - Yokohama JP
Urakawa; Takashi - Kanagawa JP
Urakawa; Takashi - Kanagawa-ken JP
Urakawa; Takashi - Yokohama-shi JP
Urakawa; Takashi - 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
Projector having a rod integrator with an entrance plane smaller than an area light source Grant 9,703,178 - Tohara , et al. July 11, 2	2017-07-11
Projector with illumination system having a cuboid optical member Grant 9,274,405 - Tohara , et al. March 1, 2	2016-03-01
Optical Prism And Method For Bonding The Same App 20140293465 - Tsuji; Minoru ; et al.	2014-10-02
Projector App 20140185018 - Tohara; Masakazu ; et al.	2014-07-03
Projector App 20140185017 - Tohara; Masakazu ; et al.	2014-07-03
Image processing apparatus and method for displaying an image to an observer Grant 8,520,115 - Urakawa August 27, 2	2013-08-27
Manufacturing method for optical element Grant 8,418,516 - Urakawa , et al. April 16, 2	2013-04-16
Liquid lens Grant 8,363,328 - Tsuji , et al. January 29, 2	2013-01-29
Scanning image projection apparatus Grant 8,358,456 - Urakawa , et al. January 22, 2	2013-01-22
Liquid lens Grant 8,355,209 - Tsuji , et al. January 15, 2	2013-01-15
Light scanning apparatus and scanning type image display apparatus Grant 8,035,678 - Ishihara , et al. October 11, 2	2011-10-11
Scanning Image Projection Apparatus App 20110228369 - URAKAWA; Takashi ; et al.	2011-09-22
Handy image projection apparatus Grant 7,988,299 - Urakawa August 2, 2	2011-08-02
Liquid Lens App 20110157711 - Tsuji; Minoru ; et al.	2011-06-30
Liquid Lens App 20110149406 - Tsuji; Minoru ; et al.	2011-06-23
Optical deflector having tapered aperture stop, light scanning apparatus and scanning type image display apparatus using same Grant 7,894,114 - Urakawa , et al. February 22, 2	2011-02-22
Image Processing Apparatus And Method App 20100182479 - Urakawa; Takashi	2010-07-22
Optical scanning apparatus and image displaying apparatus having the same, wherein a light beam having entered a housing from a first optical member enters a scanning mirror without transmitting through a transmission-type optical element, the light beam deflected by the scanning mirror enters a sec Grant 7,649,662 - Urakawa , et al. January 19, 2	2010-01-19
Manufacturing Method For Optical Element App 20090283238 - Urakawa; Takashi ; et al.	2009-11-19
Image displaying apparatus Grant 7,609,229 - Urakawa October 27, 2	2009-10-27
Optical scanner and image display apparatus having the same Grant 7,573,626 - Urakawa August 11, 2	2009-08-11
Optical element and optical apparatus having the optical element Grant 7,529,045 - Urakawa May 5, 2	2009-05-05
Optical Scanning Apparatus And Image Displaying Apparatus Having The Same App 20090040585 - Urakawa; Takashi ; et al.	2009-02-12
Scanning type image forming apparatus having the same containing scanning mirror in a space sealed by first and second optical members and the housing, the second optical member includes five surfaces Grant 7,453,613 - Urakawa , et al. November 18, 2	2008-11-18
Eye detection apparatus and image display apparatus Grant 7,414,791 - Urakawa , et al. August 19, 2	2008-08-19
Mounting unit for head mounted apparatus and head mounting apparatus Grant RE40,438 - Urakawa , et al. July 22, 2	2008-07-22
Optical Deflector, Light Scanning Appratus And Scanning Type Image Display Apparatus App 20080049289 - Urakawa; Takashi ; et al.	2008-02-28
Light Scanning Apparatus And Scanning Type Image Display Apparatus App 20080049095 - Ishihara; Keiichiro ; et al.	2008-02-28
Handy Image Projection Apparatus App 20080036923 - Urakawa; Takashi	2008-02-14
Scanning display App 20060285216 - Yamamoto; Akira ; et al.	2006-12-21
Optical element and optical apparatus having the optical element App 20060280424 - Urakawa; Takashi	2006-12-14
Eye detection apparatus and image display apparatus App 20060077558 - Urakawa; Takashi ; et al.	2006-04-13
Mounting unit for head mounted apparatus and head mounting apparatus Grant 6,978,478 - Urakawa , et al. December 27, 2	2005-12-27
Optical scanning apparatus and image apparatus having the same App 20050190426 - Urakawa, Takashi ; et al.	2005-09-01
Optical scanner and image display apparatus having the same App 20050179951 - Urakawa, Takashi	2005-08-18
Image displaying apparatus App 20050068255 - Urakawa, Takashi	2005-03-31
Mounting unit for head mounted apparatus and head mounting apparatus App 20040003453 - Urakawa, Takashi ; et al.	2004-01-08

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