Inventor · disambiguated record
Shuji Imazeki
Also filed as: IMAZEKI SHUJI
32 granted patents·4 pending applications·568 citations·filing 1980–2016
97Inventor score
Top patents by PatentIndex Score
36 records- 0197US4908813AWavelength multiplexing optical recording apparatusHITACHI LTD·Filed 1987·Granted Mar 13, 1990·100 cites·9 claims
- 0295US4588517ALiquid crystal compositionHITACHI LTD·Filed 1983·Granted May 13, 1986·38 cites·10 claims
- 0387US4493532APleochroic azo dyes, a liquid crystal composition containing the azo dyes and a display device using the liquid crystal compositionHITACHI LTD·Filed 1982·Granted Jan 15, 1985·18 cites·2 claims
- 0485US5235449APolarizer with patterned diacetylene layer, method for producing the same, and liquid crystal display device including such polarizerHITACHI LTD·Filed 1991·Granted Aug 10, 1993·71 cites·19 claims
- 0583US7081641B2Semiconductor device and manufacturing method thereofHITACHI LTD·Filed 2004·Granted Jul 25, 2006·36 cites·25 claims
- 0682US9470930B2Orientation film materials and liquid crystal display device using itJAPAN DISPLAY INC·Filed 2014·Granted Oct 18, 2016·2 cites·13 claims
- 0779US5179457ALiquid crystal display device with birefringent film between the substrates of the liquid crystalHITACHI LTD·Filed 1990·Granted Jan 12, 1993·55 cites·15 claims
- 0876US5835305AMagnetic disk apparatus employing liquid bearing type or physical contact type magnetic head sliderHITACHI LTD·Filed 1994·Granted Nov 10, 1998·24 cites·37 claims
- 0975US5026505AGuest-host type liquid crystal compositionHITACHI LTD·Filed 1982·Granted Jun 25, 1991·10 cites·41 claims
- 1073US4454057ALiquid crystal compositionHITACHI LTD·Filed 1982·Granted Jun 12, 1984·9 cites·5 claims
- 1172US5357357ALiquid crystal display devices with organic thin film formed by compressing molecules on liquid surface and transferring to substrate by horizontal liftingHITACHI LTD·Filed 1990·Granted Oct 18, 1994·31 cites·23 claims
- 1272US4396251APleochroic color display deviceHITACHI LTD·Filed 1980·Granted Aug 2, 1983·29 cites·8 claims
- 1372US4324455ALiquid crystal compositionMITSUBISHI CHEM IND·Filed 1980·Granted Apr 13, 1982·9 cites·11 claims
- 1469US5820964AMagnetic disk, and magnetic disk apparatusHITACHI LTD·Filed 1995·Granted Oct 13, 1998·22 cites·35 claims
- 1569US4434072ALiquid crystal compositionMITSUBISHI CHEM IND·Filed 1982·Granted Feb 28, 1984·8 cites·6 claims
- 1667US8013327B2Electronic deviceHITACHI LTD·Filed 2009·Granted Sep 6, 2011·2 cites·4 claims
- 1766US4737310ALiquid crystal composition containing azo dyesMITSUBISHI CHEM IND·Filed 1986·Granted Apr 12, 1988·7 cites·5 claims
- 1866US4528113AAnthraquinone dye and liquid crystal composition containing the dyeMITSUBISHI CHEM IND·Filed 1984·Granted Jul 9, 1985·7 cites·9 claims
- 1963US6328426B1Printer deviceHITACHI LTD·Filed 1999·Granted Dec 11, 2001·21 cites·8 claims
- 2062US7993820B2Pattern manufacturing equipments, organic thin-film transistors and manufacturing methods for organic thin-film transistorHITACHI LTD·Filed 2007·Granted Aug 9, 2011·2 cites·2 claims
- 2161US10578924B2Orientation film materials and liquid crystal display device using itJAPAN DISPLAY INC·Filed 2016·Granted Mar 3, 2020·0 cites·7 claims
- 2258US5293567AOptical recording methodHITACHI LTD·Filed 1992·Granted Mar 8, 1994·11 cites·10 claims
- 2358US4495083AGuest-host type liquid crystal composition and liquid crystal display device using the sameHITACHI LTD·Filed 1980·Granted Jan 22, 1985·15 cites·17 claims
- 2458US2010090220A1Thin film transistor and semiconductor device using the sameHITACHI LTD·Filed 2009·Application pending·0 cites
- 2553US4483593AGuest-host type liquid crystal composition and liquid crystal display deviceHITACHI LTD·Filed 1982·Granted Nov 20, 1984·4 cites·15 claims
- 2649US4600527ALiquid crystal compositionMITSUBISHI CHEM IND·Filed 1983·Granted Jul 15, 1986·9 cites·5 claims
- 2749US2005211975A1Thin film transistor and semiconductor device using the sameHITACHI LTD·Filed 2005·Application pending·0 cites
- 2848US4610804AAnthraquinone dyes and liquid crystal compositions including the sameHITACHI LTD·Filed 1984·Granted Sep 9, 1986·3 cites·20 claims
- 2945US6296917B1Magnetic disk and magnetic recording/reproduction apparatusHITACHI LTD·Filed 1995·Granted Oct 2, 2001·7 cites·15 claims
- 3041US4855951AMethod for erasing recording in a PHB memoryHITACHI LTD·Filed 1987·Granted Aug 8, 1989·4 cites·17 claims
- 3140US5985403AMagnetic recording medium and magnetic recording reproducerHITACHI LTD·Filed 1994·Granted Nov 16, 1999·4 cites·36 claims
- 3238US4507221AAnthraquinone dye and liquid crystal composition containing the sameMITSUBISHI CHEM IND·Filed 1983·Granted Mar 26, 1985·6 cites·4 claims
- 3337US2007058101A1Liquid crystal display deviceKAWASAKI MASAHIRO·Filed 2006·Application pending·0 cites
- 3436US4408840ALiquid crystal compositions containing pleochroic anthraquinone dyes, liquid crystal devices containing the compositions, and the dyesHITACHI LTD·Filed 1981·Granted Oct 11, 1983·4 cites·5 claims
- 3535US2008036698A1DisplayKAWASAKI MASAHIRO·Filed 2007·Application pending·0 cites
- 3622US5414072AAnti-octopus rhodopsin monoclonal antibodyHITACHI LTD·Filed 1990·Granted May 9, 1995·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →