Inventor
HOSHI HIROAKI
JP40 patents
Patents
40 patentsUS6507359B1Jan 14, 2003
Image display system
CANON KK159 citations99
US6094216AJul 25, 2000
Stereoscopic image display method, and stereoscopic image display apparatus using the method
CANON KK229 citations99
US5945965AAug 31, 1999
Stereoscopic image display method
CANON KK181 citations99
US5875055AFeb 23, 1999
Stereoscopic image display method and stereoscopic image display apparatus using the same
CANON KK177 citations99
US6020944AFeb 1, 2000
Illumination device and liquid crystal apparatus including same
CANON KK96 citations98
US5943166AAug 24, 1999
Stereoscopic image display apparatus including a parallax barrier and an optical element including diffraction means
CANON KK56 citations96
US5610897AMar 11, 1997
Optical information reproducing apparatus
CANON KK96 citations96
US5365535ANov 15, 1994
Semiconductor laser and beam splitting devices, and optical information recording/reproducing, optical communication, and optomagnetic recording/reproducing apparatuses using semiconductor laser and beam splitting devices
CANON KK55 citations96
US4733065AMar 22, 1988
Optical head device with diffraction grating for separating a light beam incident on an optical recording medium from a light beam reflected therefrom
CANON KK120 citations96
US6215596B1Apr 10, 2001
Optical element, optical device provided therewith, and method for evaluating optical element
CANON KK20 citations93
US6064353AMay 16, 2000
Multi-eye image display apparatus
CANON KK32 citations93
US5825539AOct 20, 1998
Multi-eye type image display apparatus
CANON KK47 citations93
US5786117AJul 28, 1998
Medium and related method and apparatus for recording and reproducing information in cells using multiple interference
CANON KK39 citations93
US5717506AFeb 10, 1998
Image communication apparatus for communicating binary and multi-value color image data
CANON KK26 citations93
US5577017ANov 19, 1996
Magnetooptical information recording/reproducing apparatus
CANON KK23 citations93
US5539718AJul 23, 1996
Optical head for controlling light irradiation in a magneto-optical recording and/or reproducing apparatus
CANON KK36 citations93
US5450376ASep 12, 1995
Optical information recording/reproduction apparatus with super-resolution optical filter
CANON KK26 citations93
US5329517AJul 12, 1994
Optical information recording and reproducing apparatus utilizing a plurality of recording light spots
CANON KK26 citations93
US6633350B2Oct 14, 2003
Illumination device and display apparatus including same
CANON KK17 citations92
US5929951AJul 27, 1999
Illumination device and display apparatus including same
CANON KK33 citations92
US6324012B1Nov 27, 2001
Optical system and image pickup apparatus having the same
CANON KK20 citations91
US6637899B2Oct 28, 2003
Optical element and optical system having the same
CANON KK15 citations84
US6144427ANov 7, 2000
Polymer dispersed liquid crystal panel
CANON KK12 citations74
US5768219AJun 16, 1998
Optical information recording/reproducing apparatus that produces verifying reproduction signals by executing a computation using detection signals of multi-divided detection surfaces of a photo-detector
CANON KK11 citations74
US5712840AJan 27, 1998
Optical information recording/reproduciing apparatus having two-division detectors
CANON KK14 citations74
US5668872ASep 16, 1997
Information processing method and system
CANON KK8 citations74
US5380490AJan 10, 1995
Apparatus for measuring a test specimen
CANON KK18 citations74
US5297128AMar 22, 1994
Optical information recording/reproducing apparatus including means for varying intensity of a preheating light beam
CANON KK18 citations74
US5051974ASep 24, 1991
Optical head device having a light splitter with a diffraction grating structure
CANON KK15 citations74
US5581532ADec 3, 1996
Optical information recording/reproducing apparatus for accurately detecting magnetic domain edges
CANON KK9 citations71
US4886959ADec 12, 1989
Optical information reproducing apparatus
CANON KK9 citations66
US6556360B2Apr 29, 2003
Optical element and optical device having it
CANON KK2 citations63
US5841755ANov 24, 1998
Magnetooptical information recording and reproducing apparatus which reproduces information by detecting only portions of light from a recording medium not shielded by a shielding device
CANON KK6 citations63
US5701279ADec 23, 1997
Optical information recording-reproducing apparatus including a light beam detector being divided by a division line extending in a direction perpendicular to an information track
CANON KK5 citations63
US5233598AAug 3, 1993
Information recording medium having a plurality of information tracks arranged in a predetermined rectilinear direction
CANON KK3 citations63
US4912311AMar 27, 1990
Information recording carrier
CANON KK6 citations63
US6890081B2May 10, 2005
Optical element and optical system having the same
CANON KK1 citations52
US6812447B2Nov 2, 2004
Image pickup apparatus having a wave synthesizer for incident and reference light
CANON KK1 citations52
US6690684B1Feb 10, 2004
Optical element and optical apparatus provided with the same
CANON KK1 citations52
US6433327B1Aug 13, 2002
Near-field optical microscope
CANON KK1 citations52