Inventor
HORIKAWA YOSHIAKI
JP42 patents
⚠️ This page may combine multiple inventors who share the name “HORIKAWA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
26 patentsUS4734578AMar 29, 1988
Two-dimensional scanning photo-electric microscope
OLYMPUS OPTICAL CO186 citations99
US4893008AJan 9, 1990
Scanning optical microscope
OLYMPUS OPTICAL CO97 citations96
US5311565AMay 10, 1994
Soft X-ray microscope
OLYMPUS OPTICAL CO26 citations92
US4930896AJun 5, 1990
Surface structure measuring apparatus
OLYMPUS OPTICAL CO32 citations92
US5434901AJul 18, 1995
Soft X-ray microscope
OLYMPUS OPTICAL CO49 citations91
US5291339AMar 1, 1994
Schwarzschild optical system
OLYMPUS OPTICAL CO23 citations91
US5352897AOct 4, 1994
Device for detecting X-rays
OLYMPUS OPTICAL CO36 citations89
US5131023AJul 14, 1992
Imaging type x-ray microscope apparatus with Schwarzschild optical system
OLYMPUS OPTICAL CO26 citations86
US5331456AJul 19, 1994
Radiation microscope
OLYMPUS OPTICAL CO19 citations82
US4633073ADec 30, 1986
Data correcting device in an automatic focus detecting system
OLYMPUS OPTICAL CO24 citations82
US5432831AJul 11, 1995
Vacuum optical system
OLYMPUS OPTICAL CO15 citations81
US4833315AMay 23, 1989
Automatic focus detecting device in which two object images formed through different light paths are converted to photoelectric signals
OLYMPUS OPTICAL CO8 citations74
US4800269AJan 24, 1989
Scanning type optical microscope
OLYMPUS OPTICAL CO17 citations74
US4740678AApr 26, 1988
Automatic focus detecting device in which two objects images formed through different light paths are converted to photoelectric signals
OLYMPUS OPTICAL CO15 citations74
US4733062AMar 22, 1988
Focus detecting device
OLYMPUS OPTICAL CO7 citations74
US4631394ADec 23, 1986
Focusing device for optical systems
OLYMPUS OPTICAL CO7 citations74
US4543476ASep 24, 1985
Focus detector
OLYMPUS OPTICAL CO13 citations74
US4435049AMar 6, 1984
Telephoto lens system
OLYMPUS OPTICAL CO15 citations74
US5533083AJul 2, 1996
Vacuum optical system
OLYMPUS OPTICAL CO15 citations72
US5528646AJun 18, 1996
Sample vessel for X-ray microscopes
OLYMPUS OPTICAL CO18 citations72
US4734570AMar 29, 1988
Active focus detecting device with infrared source
OLYMPUS OPTICAL CO10 citations72
US4745270AMay 17, 1988
Photoelectric microscope using position sensitive device
OLYMPUS OPTICAL CO13 citations70
US4747677AMay 31, 1988
Lens system having aberrations corrected at near distance focusing
OLYMPUS OPTICAL CO5 citations63
US4559645ADec 17, 1985
Image information processing device
OLYMPUS OPTICAL CO2 citations63
US4521108AJun 4, 1985
Focusing device for optical system
OLYMPUS OPTICAL CO3 citations63
US5241426AAug 31, 1993
Condenser optical system
OLYMPUS OPTICAL CO5 citations61
OLYMPUS CORP
6 patentsUS6980294B2Dec 27, 2005
Biomolecule analyzer
OLYMPUS CORP32 citations92
US8045244B2Oct 25, 2011
Holographic projection method and holographic projection device
OLYMPUS CORP2 citations63
US7976170B2Jul 12, 2011
Holographic projection method and holographic projection device
OLYMPUS CORP3 citations63
US9946080B2Apr 17, 2018
Display method and display apparatus
OLYMPUS CORP0 citations52
US9843778B2Dec 12, 2017
Image display device
OLYMPUS CORP0 citations51
US10534317B2Jan 14, 2020
Display method and display apparatus
OLYMPUS CORP0 citations42
SILICON QUEST KK
5 patentsUS7542197B2Jun 2, 2009
Spatial light modulator featured with an anti-reflective structure
SILICON QUEST KK16 citations84
US7787172B2Aug 31, 2010
Gamma correction for adjustable light source
SILICON QUEST KK2 citations63
US7706048B2Apr 27, 2010
Speckle reduction method
SILICON QUEST KK5 citations63
US7826128B2Nov 2, 2010
Projection display system with varying light source
SILICON QUEST KK0 citations52
US7826126B2Nov 2, 2010
Gamma correction for adjustable light source
SILICON QUEST KK0 citations47
HORIKAWA YOSHIAKI
3 patentsUS8891030B2Nov 18, 2014
Display method, display apparatus, optical unit, method of manufacturing display apparatus, and electronic equipment
HORIKAWA YOSHIAKI1 citations50
US8619367B2Dec 31, 2013
Display apparatus, display unit, electronic equipment, mobile electronic equipment, mobile telephone, and image pickup apparatus
HORIKAWA YOSHIAKI1 citations50
US8525957B2Sep 3, 2013
Display apparatus, electronic equipment, mobile electronic equipment, mobile telephone, and image pickup apparatus
HORIKAWA YOSHIAKI0 citations50