Inventor · disambiguated record
Yoshio Taniguchi
Also filed as: TANIGUCHI YOSHIO
37 granted patents·14 pending applications·724 citations·filing 1976–2018
98Inventor score
Top patents by PatentIndex Score
51 records- 0198US4378417AElectrophotographic member with α-Si layersHITACHI LTD·Filed 1981·Granted Mar 29, 1983·96 cites·10 claims
- 0297US4908813AWavelength multiplexing optical recording apparatusHITACHI LTD·Filed 1987·Granted Mar 13, 1990·100 cites·9 claims
- 0397US4357616ARecording mediumHITACHI LTD·Filed 1980·Granted Nov 2, 1982·72 cites·13 claims
- 0491US4904569AMethod of forming pattern and projection aligner for carrying out the sameHITACHI LTD·Filed 1988·Granted Feb 27, 1990·64 cites·5 claims
- 0585US5235449APolarizer 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
- 0679US10520771B2Liquid crystal device, electronic apparatus, method for manufacturing liquid crystal device, mother substrate for liquid cystal device, and method for manufacturing mother substrate for liquid crystal deviceSEIKO EPSON CORP·Filed 2017·Granted Dec 31, 2019·1 cites·18 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
- 0875US7867632B2Arylamine compound and organic electroluminescence deviceHODOGAYA CHEMICAL CO LTD·Filed 2006·Granted Jan 11, 2011·2 cites·10 claims
- 0972US5357357ALiquid 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
- 1070US5189474AAgitating member for a developing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Feb 23, 1993·19 cites·9 claims
- 1170US4122605ASomatic element of single crystalline sapphire ceramicsKYOTO CERAMIC·Filed 1976·Granted Oct 31, 1978·59 cites·9 claims
- 1269US8247087B2Compound having oxadiazole ring structure bonded with aromatic heterocyclic ring and organic electroluminescent deviceMIKI TETSUZO·Filed 2006·Granted Aug 21, 2012·4 cites·20 claims
- 1368US9454041B2Liquid crystal device, method for manufacturing liquid crystal device, and electronic apparatusSEIKO EPSON CORP·Filed 2014·Granted Sep 27, 2016·1 cites·9 claims
- 1468US4395629ASolid-state color imager and method of manufacturing the sameHITACHI LTD·Filed 1980·Granted Jul 26, 1983·26 cites·17 claims
- 1567US10059725B2Compound having triphenylsilyl group and triarylamine structure, and organic electroluminescent deviceYOKOYAMA NORIMASA·Filed 2009·Granted Aug 28, 2018·1 cites·9 claims
- 1666US8227096B2Arylamine compound and organic electroluminescence deviceMIKI TETSUZO·Filed 2010·Granted Jul 24, 2012·1 cites·12 claims
- 1766US7812341B2Compound having oxadiazole ring structure substituted with pyridyl group, and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2005·Granted Oct 12, 2010·2 cites·27 claims
- 1865US7309531B2El deviceNIPPON SODA CO·Filed 2002·Granted Dec 18, 2007·14 cites·13 claims
- 1964US7862905B2Arylamine compound and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2005·Granted Jan 4, 2011·2 cites·8 claims
- 2062US9005776B2Compound having benzotriazole ring structure and organic electroluminescent elementYOKOYAMA NORIMASA·Filed 2010·Granted Apr 14, 2015·1 cites·15 claims
- 2162US6916981B2Semiconductor layer, solar cell using it, and production methods and applications thereofHAYASHIBARA BIOCHEM LAB·Filed 2001·Granted Jul 12, 2005·6 cites·15 claims
- 2262US6631147B2Organic semiconductor laser deviceOPTC CO LTD·Filed 1999·Granted Oct 7, 2003·30 cites·9 claims
- 2358US5293567AOptical recording methodHITACHI LTD·Filed 1992·Granted Mar 8, 1994·11 cites·10 claims
- 2457US7977671B2Compound having oxadiazole ring structure substituted with pyridyl group and organic electroluminescence deviceHODOGAYA CHEMICAL CO LTD·Filed 2009·Granted Jul 12, 2011·0 cites·25 claims
- 2556US2014048787A1Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent deviceNAT UNIVERSITY CORP SHINSHU UNIVERSITY·Filed 2013·Application pending·0 cites
- 2656US2013285025A1Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 2752US8642189B2Substituted bipyridyl compound and organic electroluminescent deviceYOKOYAMA NORIMASA·Filed 2009·Granted Feb 4, 2014·0 cites·11 claims
- 2852US2009102361A1Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2006·Application pending·0 cites
- 2951US8189142B2Electro-optical device, color filter substrate and electronic apparatusTANIGUCHI YOSHIO·Filed 2009·Granted May 29, 2012·1 cites·8 claims
- 3049US2011115368A1Arylamine compound and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2010·Application pending·0 cites
- 3149US2008182126A1Organic electroluminescence and optical interconnect moduleFUJIKURA LTD·Filed 2008·Application pending·0 cites
- 3249US2008246394A1Organic light-emitting diode element and optical interconnection moduleFUJIKURA LTD·Filed 2008·Application pending·0 cites
- 3348US5583905AX-ray imaging apparatus capable of eliminating unwanted X-ray image signal componentsTOSHIBA KK·Filed 1994·Granted Dec 10, 1996·13 cites·12 claims
- 3447US7967654B2Organic electroluminescence element, process for preparation of the same, and electrode filmTOKAI RUBBER IND LTD·Filed 2008·Granted Jun 28, 2011·0 cites·7 claims
- 3543US10712620B2Method of manufacturing liquid crystal device, liquid crystal device, and electronic apparatusSEIKO EPSON CORP·Filed 2018·Granted Jul 14, 2020·0 cites·20 claims
- 3643US4387987AMethod of producing solid-state color imaging devicesHITACHI LTD·Filed 1981·Granted Jun 14, 1983·8 cites·11 claims
- 3743US2010090588A1Compound having triazine ring structure substituted with pyridyl group and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 3842US8045106B2Substrate for liquid crystal device, electro-optic apparatus and electronic equipmentSEIKO EPSON CORP·Filed 2008·Granted Oct 25, 2011·0 cites·10 claims
- 3942US4400707ARecording mediumHITACHI LTD·Filed 1981·Granted Aug 23, 1983·4 cites·20 claims
- 4041US4855951AMethod for erasing recording in a PHB memoryHITACHI LTD·Filed 1987·Granted Aug 8, 1989·4 cites·17 claims
- 4141US4348461ARecording memberHITACHI LTD·Filed 1980·Granted Sep 7, 1982·7 cites·7 claims
- 4241US2008036365A1Carbazole Derivative Containing Fluorene Group and Organic Electroluminescent ElementHODOGAYA CHEMICAL CO LTD·Filed 2005·Application pending·0 cites
- 4339US2006145603A1Organic electroluminescence element, process for fabricating the same and electrode filmTOKAI RUBBER IND LTD·Filed 2004·Application pending·0 cites
- 4439US2011272679A1Compound having triazole ring structure to which pyridyl group is bonded, and organic electroluminescent deviceUNIV SHINSHU·Filed 2010·Application pending·0 cites
- 4538US5351320AOptical modulator depressing optical feedback and optical modulating element and channel optical waveguide used thereforeHITACHI LTD·Filed 1993·Granted Sep 27, 1994·8 cites·9 claims
- 4638US2006194453A1Silicon dioxide film and process for preparation of the sameMURAKAMI YASUSHI·Filed 2004·Application pending·0 cites
- 4738US2005062412A1Light emitting apparatusFiled 2002·Application pending·0 cites
- 4835US2010102238A1Luminescence quantum efficiency measuring instrumentUNIV SHINSHU·Filed 2008·Application pending·0 cites
- 4931US4430400AMethod of producing color filters using dehydrating solutionHITACHI LTD·Filed 1981·Granted Feb 7, 1984·3 cites·16 claims
- 5030US2004074531A1Solar cellFiled 2001·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →