Inventor
IBA YOICHI
JP53 patents
⚠️ This page may combine multiple inventors who share the name “IBA YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
22 patentsUS5742262AApr 21, 1998
Image display apparatus
OLYMPUS OPTICAL CO300 citations99
US5726670AMar 10, 1998
Display apparatus to be mounted on the head or face of an individual
OLYMPUS OPTICAL CO212 citations99
US5661603AAug 26, 1997
Image display apparatus including a first and second prism array
OLYMPUS OPTICAL CO203 citations99
US5499138AMar 12, 1996
Image display apparatus
OLYMPUS OPTICAL CO199 citations99
US6744931B2Jun 1, 2004
Image processing apparatus
OLYMPUS OPTICAL CO114 citations98
US6205259B1Mar 20, 2001
Image processing apparatus
OLYMPUS OPTICAL CO126 citations98
US5825456AOct 20, 1998
Stereoscopic video display apparatus
OLYMPUS OPTICAL CO106 citations98
US5757544AMay 26, 1998
Image display apparatus
OLYMPUS OPTICAL CO134 citations98
US5982343ANov 9, 1999
Visual display apparatus
OLYMPUS OPTICAL CO132 citations97
US7142725B2Nov 28, 2006
Image processing apparatus
OLYMPUS OPTICAL CO50 citations96
US5737012AApr 7, 1998
Head mounted image display apparatus and image forming apparatus related thereto
OLYMPUS OPTICAL CO75 citations96
US5703605ADec 30, 1997
Image display apparatus
OLYMPUS OPTICAL CO55 citations96
US5384654AJan 24, 1995
Image observation device
OLYMPUS OPTICAL CO91 citations96
US5546227AAug 13, 1996
Image display apparatus
OLYMPUS OPTICAL CO91 citations95
US4744642AMay 17, 1988
Microscope
OLYMPUS OPTICAL CO130 citations95
US5838432ANov 17, 1998
Optical Angle detection apparatus
OLYMPUS OPTICAL CO44 citations92
US4832474AMay 23, 1989
Microscope apparatus for examining wafer
OLYMPUS OPTICAL CO24 citations92
US7069057B2Jun 27, 2006
Cellular phone including a display revealed by removing a removable operation unit
OLYMPUS OPTICAL CO26 citations91
US4640586AFeb 3, 1987
Objective for a binocular stereomicroscope
OLYMPUS OPTICAL CO20 citations82
US5627679AMay 6, 1997
Optical systems making use of phase type fresnel zone plates
OLYMPUS OPTICAL CO14 citations74
US7415167B2Aug 19, 2008
Image processing apparatus
OLYMPUS OPTICAL CO7 citations73
US4627693ADec 9, 1986
Transmission type illuminating device for stereomicroscopes
OLYMPUS OPTICAL CO2 citations63
OLYMPUS CORP
12 patentsUS7719769B2May 18, 2010
Head mount type image display system
OLYMPUS CORP148 citations98
USD719571SDec 16, 2014
Head mounted display prism
OLYMPUS CORP21 citations92
US10168454B2Jan 1, 2019
Head-mounted display device
OLYMPUS CORP8 citations84
US7992996B2Aug 9, 2011
Spectacles-type image display device
OLYMPUS CORP8 citations84
US7996177B2Aug 9, 2011
Information display system
OLYMPUS CORP8 citations84
US7800710B2Sep 21, 2010
Image display apparatus and in-vehicle image display apparatus
OLYMPUS CORP14 citations84
US10324295B2Jun 18, 2019
Eyeglass-type display apparatus
OLYMPUS CORP4 citations73
US9804390B2Oct 31, 2017
Virtual image observation optical system and light guide prism
OLYMPUS CORP2 citations73
US10126555B2Nov 13, 2018
Eyepiece optical member and head-mounted display device
OLYMPUS CORP1 citations52
US10585216B2Mar 10, 2020
Light-guiding prism and head-mounted video display apparatus using the same
OLYMPUS CORP0 citations42
US10088684B2Oct 2, 2018
Head-mounted display device and light guide prism
OLYMPUS CORP0 citations42
US9091847B2Jul 28, 2015
Head-mounted image display device
OLYMPUS CORP0 citations42
SUGIHARA RYOHEI
9 patentsUS8446676B2May 21, 2013
Head-mounted display device
SUGIHARA RYOHEI24 citations92
US8092011B2Jan 10, 2012
Eyeglass-mounted type image display device
SUGIHARA RYOHEI35 citations92
US8777406B2Jul 15, 2014
Device-mounting support member
SUGIHARA RYOHEI16 citations84
US8337015B2Dec 25, 2012
Spectacles-mounted display device
SUGIHARA RYOHEI10 citations84
US8305297B2Nov 6, 2012
Spectacles-type image display device
SUGIHARA RYOHEI11 citations84
US8994611B2Mar 31, 2015
Head-mounted type display device
SUGIHARA RYOHEI6 citations73
US8228607B2Jul 24, 2012
Head-mounted type image display device
SUGIHARA RYOHEI2 citations62
US8229877B2Jul 24, 2012
Information processing system, information processing method, and computer program product
SUGIHARA RYOHEI4 citations62
US8100526B2Jan 24, 2012
Eyeglass-type image display device and an eyeglass frame used therefor
SUGIHARA RYOHEI1 citations51
KOPIN CORP
3 patentsIBA YOICHI
2 patentsOLYMPIC OPTICAL CO LTD
1 patentTATSUTA SEIJI
1 patentShowing the top 50 of 53 patents by PatentIndex Score.