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Screen device and image projection system
Grant 10,633,102 - Adachi , et al. | 2020-04-28 |
Screen Device And Image Projection System
App 20180072428 - ADACHI; YUSUKE ; et al. | 2018-03-15 |
Light-emitting device, and liquid crystal display device and image display device that use the same
Grant 9,201,187 - Shikii , et al. December 1, 2 | 2015-12-01 |
Light deflector and liquid crystal display device using the same
Grant 9,052,565 - Shikii , et al. June 9, 2 | 2015-06-09 |
Backlight Device And Image Display Apparatus Using The Same
App 20150022746 - ICHIHASHI; Kouki ; et al. | 2015-01-22 |
Light emitting device, surface light source, and liquid crystal display apparatus
Grant 8,845,119 - Iiyama , et al. September 30, 2 | 2014-09-30 |
Light-emitting device, surface light-emitting apparatus, display system
Grant 8,508,689 - Kuwaharada , et al. August 13, 2 | 2013-08-13 |
Light Deflector And Liquid Crystal Display Device Using The Same
App 20130093663 - Shikii; Shinichi ; et al. | 2013-04-18 |
Imaging device, display control device, display device, printing control device, and printing device
Grant 8,390,717 - Yoshikawa , et al. March 5, 2 | 2013-03-05 |
Light-emitting Device, And Liquid Crystal Display Device And Image Display Device That Use The Same
App 20120287037 - Shikii; Shinichi ; et al. | 2012-11-15 |
Backlight apparatus and liquid crystal display apparatus
Grant 8,289,477 - Kobayashi , et al. October 16, 2 | 2012-10-16 |
Antireflection structure and optical device including the same
Grant 8,259,394 - Yamada , et al. September 4, 2 | 2012-09-04 |
Optical element and method for producing the same
Grant 8,184,373 - Tanaka , et al. May 22, 2 | 2012-05-22 |
Backlight Apparatus And Liquid Crystal Display Apparatus
App 20120087109 - KOBAYASHI; Takahiro ; et al. | 2012-04-12 |
Light Emitting Device, Surface Light Source, And Liquid Crystal Display Apparatus
App 20120057101 - Iiyama; Tomoko ; et al. | 2012-03-08 |
Method For Producing Methionine
App 20110319659 - YOSHIKAWA; Motonobu ; et al. | 2011-12-29 |
Backlight apparatus and liquid crystal display apparatus
Grant 8,081,271 - Kobayashi , et al. December 20, 2 | 2011-12-20 |
Antireflection Structure And Optical Device Including The Same
App 20110299169 - YAMADA; Kazuhiro ; et al. | 2011-12-08 |
Antireflection structure and optical device including the same
Grant 8,023,190 - Yamada , et al. September 20, 2 | 2011-09-20 |
Antireflection Structure And Optical Device Including The Same
App 20110188123 - YAMADA; Kazuhiro ; et al. | 2011-08-04 |
Imaging Device, Display Control Device, Display Device, Printing Control Device, And Printing Device
App 20110134301 - Yoshikawa; Motonobu ; et al. | 2011-06-09 |
Antireflection structure and optical device including the same
Grant 7,957,064 - Yamada , et al. June 7, 2 | 2011-06-07 |
Imaging device, display control device, display device, printing control device, and printing device
Grant 7,911,511 - Yoshikawa , et al. March 22, 2 | 2011-03-22 |
Light-absorbing member
Grant 7,850,319 - Yoshikawa , et al. December 14, 2 | 2010-12-14 |
Optical Member And Optical System, Optical Unit And Optical Device Including The Optical Member
App 20100271706 - Yamada; Kazuhiro ; et al. | 2010-10-28 |
Light-emitting Device, Surface Light-emitting Apparatus, Display System
App 20100259706 - Kuwaharada; Takashi ; et al. | 2010-10-14 |
Surface emitting apparatus and image display apparatus using the surface emitting apparatus
Grant 7,810,976 - Yoshikawa , et al. October 12, 2 | 2010-10-12 |
Member having antireflection structure
Grant 7,787,184 - Yoshikawa , et al. August 31, 2 | 2010-08-31 |
Optical Member
App 20100172027 - Yamada; Kazuhiro ; et al. | 2010-07-08 |
Backlight Apparatus And Liquid Crystal Display Apparatus
App 20100020267 - KOBAYASHI; Takahiro ; et al. | 2010-01-28 |
Imaging Optical System
App 20090257127 - Okayama; Hiroaki ; et al. | 2009-10-15 |
Forming Member For Antireflection Structure, Transfer Material Employed In The Same, Optical Apparatus Employing Antireflection Structure, And Manufacturing Method For The Same
App 20090120566 - Okayama; Hiroaki ; et al. | 2009-05-14 |
Imaging Device, Display Control Device, Display Device, Printing Control Device, And Printing Device
App 20090102931 - Yoshikawa; Motonobu ; et al. | 2009-04-23 |
Illumination optical system, projection video system using the same, and integral-type video display
Grant 7,483,086 - Yamamoto , et al. January 27, 2 | 2009-01-27 |
Surface Emitting Apparatus And Image Display Apparatus Using The Surface Emitting Apparatus
App 20090021959 - YOSHIKAWA; Motonobu ; et al. | 2009-01-22 |
Light quantity distribution control element and optical apparatus using the same
Grant 7,433,125 - Yoshikawa , et al. October 7, 2 | 2008-10-07 |
Wide-angle imaging optical system and wide-angle imaging apparatus surveillance imaging apparatus vehicle-mounted imaging apparatus and projection apparatus using the wide-angle imaging optical system
Grant 7,408,703 - Matsuki , et al. August 5, 2 | 2008-08-05 |
Optical Element and Method for Producing the Same
App 20080055728 - Tanaka; Yasuhiro ; et al. | 2008-03-06 |
Light absorbing antireflection structure, optical unit and lens barrel unit including the light absorbing antireflection structure, and optical device including the optical unit and the lens barrel unit
App 20070291386 - Yoshikawa; Motonobu ; et al. | 2007-12-20 |
Antireflection structure and optical device including the same
App 20070285784 - Yamada; Kazuhiro ; et al. | 2007-12-13 |
Antireflection structure and optical device including the same
App 20070263286 - Yamada; Kazuhiro ; et al. | 2007-11-15 |
Light quantity distribution control element and optical apparatus using the same
App 20070258148 - Yoshikawa; Motonobu ; et al. | 2007-11-08 |
Light-Absorbing Member
App 20070247718 - Yoshikawa; Motonobu ; et al. | 2007-10-25 |
Distance-measuring optical apparatus, distance-measuring method, distance-measuring system, in-vehicle imager, and in-vehicle driving support apparatus
Grant 7,283,211 - Yamamoto , et al. October 16, 2 | 2007-10-16 |
Optical scanner and image forming apparatus
Grant 7,265,886 - Yoshikawa , et al. September 4, 2 | 2007-09-04 |
Light-absorbing member
App 20070195417 - Yamamoto; Yoshiharu ; et al. | 2007-08-23 |
Single lens element, light source device and scanning optical device
Grant 7,256,942 - Yamagata , et al. August 14, 2 | 2007-08-14 |
Illumination optical system, projection video system using the same, and integral-type video display
App 20070182869 - Yamamoto; Yoshiharu ; et al. | 2007-08-09 |
Light quantity distribution control element and optical apparatus using the same
Grant 7,239,448 - Yoshikawa , et al. July 3, 2 | 2007-07-03 |
Single lens element, light source device and scanning optical device
App 20070097523 - Yamagata; Michihiro ; et al. | 2007-05-03 |
Illumination optical system, projection video system using the same, and integral-type video display
Grant 7,212,254 - Yamamoto , et al. May 1, 2 | 2007-05-01 |
Optical scan apparatus and color image formation apparatus
Grant 7,173,645 - Yoshikawa , et al. February 6, 2 | 2007-02-06 |
Member having antireflection structure
App 20060227834 - Yoshikawa; Motonobu ; et al. | 2006-10-12 |
Illumination optical system, projection video system using the same, and integral-type video display
App 20060092336 - Yamamoto; Yoshiharu ; et al. | 2006-05-04 |
Method for producing optical element, optical element, and optical element array
App 20060073626 - Shimizu; Yoshiyuki ; et al. | 2006-04-06 |
Optical scanning device, image reading device provided with this, image forming device, and photographing device
Grant 7,023,597 - Yamamoto , et al. April 4, 2 | 2006-04-04 |
Optical scanning device and color image forming apparatus
Grant 7,012,723 - Yoshikawa , et al. March 14, 2 | 2006-03-14 |
Illuminating device and projector using it and built-in display unit
Grant 7,006,163 - Yamamoto , et al. February 28, 2 | 2006-02-28 |
Distance-measuring optical apparatus, distance-measuring method, distance-measuring system, in-vehicle imager, and in-vehicle driving support apparatus
App 20060023200 - Yamamoto; Yoshiharu ; et al. | 2006-02-02 |
Optical scanning device and color imaging apparatus
App 20060017995 - Yoshikawa; Masanori ; et al. | 2006-01-26 |
Reflection optical device and imaging apparatus comprising it, multi-wavelength imaging apparatus, and vehicle mounted monitor
Grant 6,929,373 - Yoshikawa , et al. August 16, 2 | 2005-08-16 |
Reflection optical device, and reflection solid-state optical device, imaging device comprising this, multiwavelength imaging device, video camera, and monitoring device mounted on vehicle
Grant 6,908,200 - Yoshikawa , et al. June 21, 2 | 2005-06-21 |
Optical scanner and image forming apparatus
App 20050128549 - Yoshikawa, Motonobu ; et al. | 2005-06-16 |
Reflective optical device, and reflective solid-state optical device, and imaging device, multi-wavelength imaging device, video camera device, and vehicle-mounted monitor utilizing the same
Grant 6,896,382 - Yoshikawa , et al. May 24, 2 | 2005-05-24 |
Light quantity distribution control element and optical apparatus using the same
App 20050088746 - Yoshikawa, Motonobu ; et al. | 2005-04-28 |
Wide-angle imaging optical system and wide-angle imaging apparatus surveillance imaging apparatus vehicle-mounted imaging apparatus and projection apparatus using the wide-angle imaging optical system
App 20040264013 - Matsuki, Daizaburo ; et al. | 2004-12-30 |
Optical scan apparatus and color image formation apparatus
App 20040252178 - Yoshikawa, Motonobu ; et al. | 2004-12-16 |
Optical scanning device, image reading device provided with this, image forming device, and photographing device
App 20040100672 - Yamamoto, Yoshiharu ; et al. | 2004-05-27 |
Reflective optical device, and reflective solid-state optical device, and imaging device, multi-wavelength imaging device, video camera device, and vehicle-mounted monitor utilizing the same
App 20030214736 - Yoshikawa, Motonobu ; et al. | 2003-11-20 |
Reflection optical device and imaging apparatus comprising it, multi-wavelength imaging apparatus, and vehicle mounted monitor
App 20030147163 - Yoshikawa, Motonobu ; et al. | 2003-08-07 |
Illuminating device and projector using it and built-in display unit
App 20020118311 - Yamamoto, Yoshiharu ; et al. | 2002-08-29 |
Display device using transparent type LCD
Grant 6,118,420 - Yamamoto , et al. September 12, 2 | 2000-09-12 |
Light source equipment optical scanner and data reading apparatus using the same
Grant 6,052,236 - Nakasuji , et al. April 18, 2 | 2000-04-18 |
Code sheet representing multiple code information and method for producing the same
Grant 5,814,806 - Tanaka , et al. September 29, 1 | 1998-09-29 |
Optical scanner, image forming apparatus and image reading apparatus
Grant 5,751,464 - Yoshikawa , et al. May 12, 1 | 1998-05-12 |
Scanner optics and image formation apparatus using the same
Grant 5,745,277 - Boku , et al. April 28, 1 | 1998-04-28 |
Optical scanner
Grant 5,657,147 - Yoshikawa , et al. August 12, 1 | 1997-08-12 |
Method of designing a post-objective type optical scanner and product made by the method
Grant 5,598,292 - Yoshikawa , et al. January 28, 1 | 1997-01-28 |
Post-objective type optical scanner and image forming apparatus using the same
Grant 5,089,907 - Yoshikawa , et al. February 18, 1 | 1992-02-18 |
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