Assignee
DAINIPPON INK & CHEMICALS
JP·1,191 granted patents·601 pending applications·12,253 citations·filing 1972–2025
Top patents by PatentIndex Score
1,792 records- 0197US7148181B2Thermosensitive recording mediumDAINIPPON INK & CHEMICALS·Filed 2005·Granted Dec 12, 2006·26 cites·6 claims
- 0296US10202470B2Polymerizable composition and optically anisotropic body using sameDAINIPPON INK & CHEMICALS·Filed 2015·Granted Feb 12, 2019·6 cites·6 claims
- 0396US5275915ADeveloper for light-sensitive materialDAINIPPON INK & CHEMICALS·Filed 1992·Granted Jan 4, 1994·45 cites·9 claims
- 0495US8860912B2Liquid crystal display deviceDAINIPPON INK & CHEMICALS·Filed 2013·Granted Oct 14, 2014·19 cites·16 claims
- 0595US7964665B2Cationic polyurethane resin aqueous dispersion, ink-jet receiving agent including the same, and ink-jet recording medium using the sameDAINIPPON INK & CHEMICALS·Filed 2005·Granted Jun 21, 2011·18 cites·9 claims
- 0695US6784228B2Epoxy resin composition, cured article thereof, novel epoxy resin, novel phenol compound, and process for preparing the sameDAINIPPON INK & CHEMICALS·Filed 2002·Granted Aug 31, 2004·51 cites·18 claims
- 0795US5413629ALaser marking and printing ink thereforDAINIPPON INK & CHEMICALS·Filed 1993·Granted May 9, 1995·111 cites·23 claims
- 0895US4907709ACombination of synthetic resin bottle and closure thereforDAINIPPON INK & CHEMICALS·Filed 1988·Granted Mar 13, 1990·148 cites·5 claims
- 0995US4528346AResin compositionDAINIPPON INK & CHEMICALS·Filed 1983·Granted Jul 9, 1985·84 cites·7 claims
- 1094US10947403B2Dispersion and inkjet ink composition, light conversion layer, and liquid crystal display element using the dispersionDAINIPPON INK & CHEMICALS·Filed 2017·Granted Mar 16, 2021·7 cites·20 claims
- 1194US5091004AInk compositionDAINIPPON INK & CHEMICALS·Filed 1988·Granted Feb 25, 1992·85 cites·6 claims
- 1294US4664681AHeterogeneous membrane and process for production thereofDAINIPPON INK & CHEMICALS·Filed 1985·Granted May 12, 1987·107 cites·16 claims
- 1394US4402887ASheet-like articles of polyvinyl chlorideDAINIPPON INK & CHEMICALS·Filed 1979·Granted Sep 6, 1983·66 cites·5 claims
- 1493US9353312B2Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the sameDAINIPPON INK & CHEMICALS·Filed 2015·Granted May 31, 2016·5 cites·16 claims
- 1593US9193906B2Liquid crystal display deviceDAINIPPON INK & CHEMICALS·Filed 2012·Granted Nov 24, 2015·10 cites·16 claims
- 1693US8017234B2Structural object coated with superhydrophobic nanostructure composite and process for producing the sameDAINIPPON INK & CHEMICALS·Filed 2009·Granted Sep 13, 2011·15 cites·7 claims
- 1793US5863457APolymerizable liquid crystal composition and optically anisotropic film comprising the sameDAINIPPON INK & CHEMICALS·Filed 1996·Granted Jan 26, 1999·91 cites·42 claims
- 1893US5254143ADiaphragm for gas-liquid contact, gas-liquid contact apparatus and process for producing liquid containing gas dissolved thereinDAINIPPON INK & CHEMICALS·Filed 1992·Granted Oct 19, 1993·99 cites·25 claims
- 1993US4789705AResin composition comprising an isocyanate having an isocyanurate ring in a nonpolar petroleum hydrocarbon solventDAINIPPON INK & CHEMICALS·Filed 1987·Granted Dec 6, 1988·66 cites·19 claims
- 2093US4499239AResin composition for powder coatingDAINIPPON INK & CHEMICALS·Filed 1981·Granted Feb 12, 1985·82 cites·15 claims
- 2192US10466590B2Naphthol-type calixarene compound and method for producing the same, photosensitive composition, resist material, and coatingDAINIPPON INK & CHEMICALS·Filed 2015·Granted Nov 5, 2019·5 cites·5 claims
- 2292US8883959B2Method for manufacturing polyarylene sulfide resinDAINIPPON INK & CHEMICALS·Filed 2014·Granted Nov 11, 2014·10 cites·6 claims
- 2392US6803443B1Impact modifier and polyester composition containing the modifierDAINIPPON INK & CHEMICALS·Filed 2001·Granted Oct 12, 2004·67 cites·11 claims
- 2492US6153276AHeat-sealable lactic acid-based polymer laminatesDAINIPPON INK & CHEMICALS·Filed 1998·Granted Nov 28, 2000·126 cites·13 claims
- 2592US6074467AJet ink and process for preparing dispersion of colored fine particles for jet inkDAINIPPON INK & CHEMICALS·Filed 1997·Granted Jun 13, 2000·66 cites·6 claims
- 2692US5844066AProcess for the preparation of lactic acid-based polyesterDAINIPPON INK & CHEMICALS·Filed 1996·Granted Dec 1, 1998·76 cites·22 claims
- 2792US5686540AProcess for the preparation of lactic acid-based polyesterDAINIPPON INK & CHEMICALS·Filed 1996·Granted Nov 11, 1997·88 cites·12 claims
- 2892US4891241AMethod of increasing the dynamical strength of glass containerDAINIPPON INK & CHEMICALS·Filed 1988·Granted Jan 2, 1990·70 cites·17 claims
- 2992US4818790ARoom-temperature-curable resin compositionDAINIPPON INK & CHEMICALS·Filed 1985·Granted Apr 4, 1989·52 cites·12 claims
- 3092US4616262AMethod and apparatus for forming a combined image signalDAINIPPON INK & CHEMICALS·Filed 1983·Granted Oct 7, 1986·141 cites·13 claims
- 3192US4515737AProcess for producing composite plastic pipeDAINIPPON INK & CHEMICALS·Filed 1983·Granted May 7, 1985·172 cites·12 claims
- 3292US4486391ASeparation and recovery of ionic substances by fluorine-containing compoundDAINIPPON INK & CHEMICALS·Filed 1982·Granted Dec 4, 1984·39 cites·15 claims
- 3392US4271079A5-(2,5-Dioxotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic anhydrideDAINIPPON INK & CHEMICALS·Filed 1979·Granted Jun 2, 1981·38 cites·1 claims
- 3491US11905420B2Tabular alumina particles and method of producing tabular alumina particlesDAINIPPON INK & CHEMICALS·Filed 2019·Granted Feb 20, 2024·2 cites·8 claims
- 3591US11174217B2Polymerizable compound and liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2018·Granted Nov 16, 2021·7 cites·10 claims
- 3691US10539714B2Retardation plate and circularly polarizing plateDAINIPPON INK & CHEMICALS·Filed 2016·Granted Jan 21, 2020·6 cites·7 claims
- 3791US10479844B2Polymerizable composition and optically anisotropic body using sameDAINIPPON INK & CHEMICALS·Filed 2019·Granted Nov 19, 2019·2 cites·11 claims
- 3891US9777220B2Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the sameDAINIPPON INK & CHEMICALS·Filed 2016·Granted Oct 3, 2017·3 cites·13 claims
- 3991US9725651B2Polymerizable compound-containing liquid crystal composition and liquid crystal display element using sameDAINIPPON INK & CHEMICALS·Filed 2014·Granted Aug 8, 2017·10 cites·10 claims
- 4091US9298033B2Liquid crystal display deviceDAINIPPON INK & CHEMICALS·Filed 2014·Granted Mar 29, 2016·8 cites·15 claims
- 4191US9120968B2Liquid crystal display deviceDAINIPPON INK & CHEMICALS·Filed 2013·Granted Sep 1, 2015·18 cites·16 claims
- 4291US6894090B2Method for producing aqueous dispersion of thermoplastic resin microparticles and toner for electrophotographyDAINIPPON INK & CHEMICALS·Filed 2002·Granted May 17, 2005·40 cites·18 claims
- 4391US5885743AElectrophotographic toner and process for the preparation thereofDAINIPPON INK & CHEMICALS·Filed 1997·Granted Mar 23, 1999·67 cites·14 claims
- 4491US5327271ALiquid crystal device employing polymer network on one substrate and alignment layer or polymer network on other substrateDAINIPPON INK & CHEMICALS·Filed 1991·Granted Jul 5, 1994·111 cites·27 claims
- 4591US5068364AChalcone derivatives and process for producing the sameDAINIPPON INK & CHEMICALS·Filed 1989·Granted Nov 26, 1991·44 cites·18 claims
- 4691US5063137ALaser-marking method and resin composition for laser-markingDAINIPPON INK & CHEMICALS·Filed 1989·Granted Nov 5, 1991·87 cites·12 claims
- 4791US5055522APolyvinyl chloride resin compositionDAINIPPON INK & CHEMICALS·Filed 1989·Granted Oct 8, 1991·69 cites·13 claims
- 4891US4888059ACement dispersing agentDAINIPPON INK & CHEMICALS·Filed 1987·Granted Dec 19, 1989·62 cites·10 claims
- 4991US4728592AElectrophotoconductor with light-sensitive layer containing alpha-type titanyl phthalocyanineDAINIPPON INK & CHEMICALS·Filed 1986·Granted Mar 1, 1988·65 cites·31 claims
- 5091US4351920AThermoplastic resin compositionDAINIPPON INK & CHEMICALS·Filed 1981·Granted Sep 28, 1982·55 cites·12 claims
Showing the top 50 of 1,792 patent records by PatentIndex Score.
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