Inventor · disambiguated record
Takashi Taniguchi
Also filed as: TANIGUCHI TAKASHI
77 granted patents·13 pending applications·2,618 citations·filing 1979–2022
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD27TORAY INDUSTRIES27KONAMI DIGITAL ENTERTAINMENT CO LTD4NAT INST FOR MATERIALS SCIENCE4NICHIAS CORP3
Top patents by PatentIndex Score
90 records- 0199US5166345APhotochromic compoundTORAY INDUSTRIES·Filed 1991·Granted Nov 24, 1992·228 cites·6 claims
- 0299US4929693APhotochromic compoundTORAY INDUSTRIES·Filed 1988·Granted May 29, 1990·135 cites·22 claims
- 0398US4211823ATintable coatings and articles having such coatingsTORAY INDUSTRIES·Filed 1979·Granted Jul 8, 1980·378 cites·19 claims
- 0497US4904525AAnti-reflection optical article and process of producing the sameTORAY INDUSTRIES·Filed 1987·Granted Feb 27, 1990·177 cites·15 claims
- 0597US4765729AAnti-reflection optical articleTORAY INDUSTRIES·Filed 1986·Granted Aug 23, 1988·114 cites·9 claims
- 0697US4478909AAnti-fogging coating filmTORAY INDUSTRIES·Filed 1981·Granted Oct 23, 1984·139 cites·12 claims
- 0797US4374158AProcess for producing transparent shaped article having enhanced anti-reflective effectTORAY INDUSTRIES·Filed 1980·Granted Feb 15, 1983·127 cites·19 claims
- 0893US4590117ATransparent material having antireflective coatingTORAY INDUSTRIES·Filed 1985·Granted May 20, 1986·88 cites·15 claims
- 0990US7377963B2Adsorption filter and manufacturing method thereofNICHIAS CORP·Filed 2005·Granted May 27, 2008·24 cites·14 claims
- 1090US4784474ASpiro-oxazine compounds and preparation thereof and photochromic shaped articleTORAY INDUSTRIES·Filed 1987·Granted Nov 15, 1988·30 cites·13 claims
- 1189US4425403ACoated plastic articleTORAY INDUSTRIES·Filed 1982·Granted Jan 10, 1984·42 cites·12 claims
- 1287US6503294B2Permeable membrane and methodTORAY INDUSTRIES·Filed 2001·Granted Jan 7, 2003·48 cites·16 claims
- 1387US5514466APlastic optical articlesTORAY INDUSTRIES·Filed 1994·Granted May 7, 1996·56 cites·19 claims
- 1487US5134021AAnti-fogging filmTORAY INDUSTRIES·Filed 1990·Granted Jul 28, 1992·66 cites·7 claims
- 1587US4889567AHigh strength and high toughness steel bar, rod and wire and the process of producing the sameKOBE SEIKO KK·Filed 1988·Granted Dec 26, 1989·27 cites·16 claims
- 1684US5122981AFloating point processor with high speed rounding circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jun 16, 1992·57 cites·8 claims
- 1783US5701762AApparatus for recovering high-boiling point solventsNICHIAS CORP·Filed 1996·Granted Dec 30, 1997·72 cites·8 claims
- 1883US5584916AOrganic-solvent vapor adsorbing apparatusNICHIAS CORP·Filed 1994·Granted Dec 17, 1996·55 cites·8 claims
- 1981US5163168APulse signal generator and redundancy selection signal generatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Nov 10, 1992·37 cites·10 claims
- 2081US4835023AOrnamental articles having coating membraneTORAY INDUSTRIES·Filed 1986·Granted May 30, 1989·40 cites·14 claims
- 2180US5612432ASheetlike article for optical useTORAY INDUSTRIES·Filed 1994·Granted Mar 18, 1997·28 cites·6 claims
- 2278US8529696B2Method for producing hexagonal boron nitride single crystalsWATANABE KENJI·Filed 2012·Granted Sep 10, 2013·2 cites·6 claims
- 2378US4940602AProcess of producing an anti-reflection optical articleTORAY INDUSTRIES·Filed 1989·Granted Jul 10, 1990·33 cites·5 claims
- 2476US5518818APrimer and multilayer coated articleTORAY INDUSTRIES·Filed 1992·Granted May 21, 1996·39 cites·16 claims
- 2576US5487162ACache lock information feeding system using an address translatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jan 23, 1996·59 cites·3 claims
- 2674US4963417APressure-sensitive tabletTORAY INDUSTRIES·Filed 1988·Granted Oct 16, 1990·31 cites·18 claims
- 2773US8243927B2Digital video receiver, ECM extract equipment, EMM extract equipment, scramble key extract equipment, CCI extract equipment, digital video receiving system, ECM extract method, EMM extract method, scramble key extract method, CCI extract method, digital video receiving method, and recording mediumTANIGUCHI TAKASHI·Filed 2007·Granted Aug 14, 2012·4 cites·20 claims
- 2873US2022204353A1Method for Synthesizing Ammonia, and Apparatus for Said MethodNAT INST MATERIALS SCIENCE·Filed 2022·Application pending·0 cites
- 2972US5559231ASpiro-oxazine compoundsTORAY INDUSTRIES·Filed 1994·Granted Sep 24, 1996·7 cites·2 claims
- 3072US5247656AMethod and apparatus for controlling a clock signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Sep 21, 1993·66 cites·13 claims
- 3168US7659949B2Backlight unit and liquid crystal display employing the sameSEIKO EPSON CORP·Filed 2005·Granted Feb 9, 2010·4 cites·6 claims
- 3266US11407646B2Method for synthesizing ammonia, and apparatus for said methodNAT INST MATERIALS SCIENCE·Filed 2017·Granted Aug 9, 2022·0 cites·15 claims
- 3366US8258603B2Solid-state high-luminance far ultraviolet light emitting element including highly pure hexagonal boron nitride single crystalWATANABE KENJI·Filed 2009·Granted Sep 4, 2012·2 cites·4 claims
- 3466US4290908AMethod and apparatus for treatment of radioactive wastesHITACHI LTD·Filed 1979·Granted Sep 22, 1981·15 cites·16 claims
- 3564US5317526AFormat conversion method of floating point number and device employing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 31, 1994·44 cites·9 claims
- 3662US7863554B2Far ultraviolet with high luminance emitting high-purity hexagonal boron nitride monocrystalline powder and method of manufacturing the sameNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Jan 4, 2011·1 cites·13 claims
- 3762US4864528AArithmetic processor and multiplier using redundant signed digit arithmeticMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Sep 5, 1989·30 cites·24 claims
- 3860US5053998ASemiconductor memory device with dual drivers to sense amp arrayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 1, 1991·24 cites·9 claims
- 3960US2008199524A1Eyedrops containing particulate agarTORAY INDUSTRIES·Filed 2007·Application pending·0 cites
- 4058US7811909B2Production of a hexagonal boron nitride crystal body capable of emitting out ultraviolet radiationNAT INST FOR MATERIALS SCIENCE·Filed 2008·Granted Oct 12, 2010·0 cites·12 claims
- 4157US9624604B2Method for synthesizing hexagonal tungsten nitride, and hexagonal tungsten nitrideNAT INST FOR MATERIALS SCIENCE·Filed 2013·Granted Apr 18, 2017·1 cites·20 claims
- 4257US7986050B2Epoxy resin composition for optical semiconductor element encapsulation and optical semiconductor device using the sameNITTO DENKO CORP·Filed 2009·Granted Jul 26, 2011·1 cites·9 claims
- 4356US10220315B2Management apparatus, control method therefor, computer-readable recording medium, application system, and identification-information associating methodKONAMI DIGITAL ENTERTAINMENT CO LTD·Filed 2014·Granted Mar 5, 2019·1 cites·12 claims
- 4456US5373459AFloating point processor with high speed rounding circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 13, 1994·21 cites·8 claims
- 4555US5447798AConcrete article and method of producing sameTORAY INDUSTRIES·Filed 1993·Granted Sep 5, 1995·13 cites·11 claims
- 4654US7050385B2Optical recording mediumTOSOH CORP·Filed 2001·Granted May 23, 2006·2 cites·13 claims
- 4753US5617049APulse signal generator and redundancy selection signal generatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Apr 1, 1997·11 cites·9 claims
- 4853US5418406APulse signal generator and redundancy selection signal generatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 23, 1995·11 cites·4 claims
- 4952US2007077278A1Polysaccharide-containing composition and tear film stabilizing ophthalmic solutionSUGIHARA YUKIKO·Filed 2004·Application pending·0 cites
- 5052US2005237914A1Optical recording mediumTOSOH CORP·Filed 2005·Application pending·0 cites
Showing the top 50 of 90 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takashi Taniguchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →