Inventor
MITSUI SEIICHI
JP53 patents
⚠️ This page may combine multiple inventors who share the name “MITSUI SEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
48 patentsUS7092052B2Aug 15, 2006
Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom
SHARP KK132 citations99
US6791640B1Sep 14, 2004
Reflection liquid crystal display and reflection liquid crystal display provided with built-in touch panel and comprising the same
SHARP KK119 citations99
US6563554B2May 13, 2003
Liquid crystal display
SHARP KK100 citations99
US6281952B1Aug 28, 2001
Liquid crystal display
SHARP KK365 citations99
US6108064AAug 22, 2000
Reflective-type liquid crystal display device including a single polarizer plate
SHARP KK183 citations99
US6097459AAug 1, 2000
Method for producing a reflection type liquid crystal display
SHARP KK142 citations99
US5805252ASep 8, 1998
Reflection type liquid crystal display and method of producing the same
SHARP KK158 citations99
US5500750AMar 19, 1996
Manufacturing method of reflection type liquid crystal display devices having light shield elements and reflective electrodes formed of same material
SHARP KK182 citations99
US5408345AApr 18, 1995
Reflection type liquid crystal display device wherein the reflector has bumps
SHARP KK237 citations99
US7385654B2Jun 10, 2008
Display
SHARP KK95 citations98
US7176991B2Feb 13, 2007
Display
SHARP KK95 citations98
US7102704B2Sep 5, 2006
Display
SHARP KK98 citations98
US5691791ANov 25, 1997
Reflective liquid crystal display device and reflector
SHARP KK122 citations98
US5526149AJun 11, 1996
Reflection type liquid crystal display device
SHARP KK130 citations98
US5418635AMay 23, 1995
Liquid crystal device with a reflective substrate with bumps of photosensitive resin which have 2 or more heights and random configuration
SHARP KK121 citations98
US5204765AApr 20, 1993
Liquid crystal display device having reflector of a substrate, a patterned resin, and a reflective film, and method of making same
SHARP KK131 citations98
US6512559B1Jan 28, 2003
Reflection-type liquid crystal display device with very efficient reflectance
SHARP KK162 citations97
US5847789ADec 8, 1998
Reflective type liquid crystal display device
SHARP KK112 citations97
US5684551ANov 4, 1997
Reflective type liquid crystal display device with phase compensator and reflector with undulating surface
SHARP KK107 citations97
US7050132B2May 23, 2006
Liquid crystal display
SHARP KK40 citations96
US6900863B2May 31, 2005
Liquid crystal display
SHARP KK62 citations96
US6351298B1Feb 26, 2002
Reflective type liquid crystal display device
SHARP KK45 citations96
US6175399B1Jan 16, 2001
Reflective type liquid crystal display device having a diffusion layer of phase separated liquid crystal and polymer
SHARP KK46 citations96
US5734457AMar 31, 1998
Color display device having absorptive and reflective color filters
SHARP KK85 citations96
US5625474AApr 29, 1997
Full-color liquid crystal display device and fabrication process therefor
SHARP KK95 citations96
US5220444AJun 15, 1993
Reflective-type liquid crystal display device with etched oxide layer between substrate and metal film and method for producing same
SHARP KK71 citations96
US7023510B2Apr 4, 2006
Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom
SHARP KK11 citations93
US6072553AJun 6, 2000
Reflection-type liquid crystal display with layer comprising liquid crystal compound and liquid crystal polymer being twist-aligned at same angle
SHARP KK23 citations93
US5729313AMar 17, 1998
Reflection-type liquid crystal display device having holographic color reflective film bonded to light absorbing layer
SHARP KK38 citations93
US5559617ASep 24, 1996
Liquid crystal display device with overlapping compensators with portions having different retardation values
SHARP KK36 citations93
US7394511B2Jul 1, 2008
Liquid crystal display
SHARP KK12 citations92
US6657766B2Dec 2, 2003
Reflective display device and retro-reflector used therefor
SHARP KK37 citations92
US6657700B2Dec 2, 2003
Reflection-type and transmission-type liquid crystal display devices
SHARP KK39 citations92
US6580484B2Jun 17, 2003
Laminated phase plate and liquid crystal display comprising the laminated phase plate
SHARP KK25 citations92
US6313895B1Nov 6, 2001
Reflecting plate, reflection type liquid crystal display device and processes for manufacturing same
SHARP KK29 citations92
US6166791ADec 26, 2000
Reflection-type liquid crystal displaying device having anistropic scattering film
SHARP KK17 citations92
US5889570AMar 30, 1999
Reflection--type liquid crystal displaying device
SHARP KK41 citations92
US5712695AJan 27, 1998
Liquid crystal display device and fabrication process thereof
SHARP KK37 citations92
US5148297ASep 15, 1992
Liquid crystal display device having an optical fiber substrate including fibers whose periphery is coated with a conductive material
SHARP KK30 citations92
US6844956B2Jan 18, 2005
Reflective display device and retro-reflector used therefor
SHARP KK12 citations84
US5576860ANov 19, 1996
Liquid crystal display device in which the heights of the reflection plate projections are less than half the thicknesses of the two aligning films together
SHARP KK19 citations84
US7859620B2Dec 28, 2010
Liquid crystal display
SHARP KK3 citations74
US6958794B2Oct 25, 2005
Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom
SHARP KK4 citations74
US6922220B2Jul 26, 2005
Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom
SHARP KK11 citations74
US10680039B2Jun 9, 2020
Display device and manufacturing method therefor
SHARP KK4 citations73
US10510807B2Dec 17, 2019
Display device manufacturing method, and display device
SHARP KK6 citations73
US10497771B1Dec 3, 2019
Display device
SHARP KK0 citations52
US7542116B2Jun 2, 2009
Liquid crystal display
SHARP KK0 citations52
KAWATA TAKUYA
1 patentSEO SATOSHI
1 patentShowing the top 50 of 53 patents by PatentIndex Score.