Inventor · disambiguated record
Tetsuo Kusumoto
Also filed as: KUSUMOTO TETSUO
29 granted patents·8 pending applications·115 citations·filing 1990–2020
95Inventor score
Top patents by PatentIndex Score
37 records- 0190US9079836B2Compound having 2-fluorophenyloxymethane structure, a method for preparing the same, a liquid crystal composition and a liquid crystal deviceDAINIPPON INK & CHEMICALS·Filed 2012·Granted Jul 14, 2015·9 cites·17 claims
- 0290US9039929B2Nematic liquid crystal compositionKANEOYA MASAKAZU·Filed 2012·Granted May 26, 2015·12 cites·22 claims
- 0389US8916718B2Compound having 2-fluorophenyloxymethane structureTOJO KENTA·Filed 2012·Granted Dec 23, 2014·9 cites·11 claims
- 0485US10927300B2Spontaneous alignment assistant for liquid crystal compositionsDAINIPPON INK & CHEMICALS·Filed 2017·Granted Feb 23, 2021·3 cites·12 claims
- 0585US9315727B2Compound having fluorinated naphthalene structure and liquid crystal composition of the sameDAINIPPON INK & CHEMICALS·Filed 2013·Granted Apr 19, 2016·6 cites·11 claims
- 0685US9181484B2Compound having 2-fluorophenyloxymethane structureDAINIPPON INK & CHEMICALS·Filed 2013·Granted Nov 10, 2015·6 cites·10 claims
- 0784US9637466B2Liquid crystal compound having 2, 6-difluorophenyl ether structure and liquid crystal composition thereofDAINIPPON INK & CHEMICALS·Filed 2014·Granted May 2, 2017·4 cites·10 claims
- 0883US11345857B2Spontaneous alignment assistant for liquid crystal compositionsDAINIPPON INK & CHEMICALS·Filed 2020·Granted May 31, 2022·1 cites·10 claims
- 0983US7226644B2Chroman derivative and liquid-crystal composition containing the compoundDAINIPPON INK & CHEMICALS·Filed 2004·Granted Jun 5, 2007·30 cites·18 claims
- 1081US9573923B2Liquid crystal compound having 2, 6-difluorophenylether structure, and liquid crystal composition containing the sameDAINIPPON INK & CHEMICALS·Filed 2014·Granted Feb 21, 2017·4 cites·9 claims
- 1180US11639327B2Polymerizable compound, and liquid crystal composition and liquid crystal display device using the sameDAINIPPON INK & CHEMICALS·Filed 2018·Granted May 2, 2023·2 cites·7 claims
- 1280US9321961B2Nematic liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2013·Granted Apr 26, 2016·4 cites·14 claims
- 1378US7670504B2Nematic liquid crystal composition and liquid crystal display device using the sameDAINIPPON INK & CHEMICALS·Filed 2005·Granted Mar 2, 2010·7 cites·22 claims
- 1477US9587175B2Nematic liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2013·Granted Mar 7, 2017·3 cites·22 claims
- 1568US7651630B2Difluorobenzene derivative and nematic liquid crystal composition using the sameDAINIPPON INK & CHEMICALS·Filed 2006·Granted Jan 26, 2010·3 cites·16 claims
- 1667US9605208B2Nematic liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2013·Granted Mar 28, 2017·1 cites·20 claims
- 1762US8003006B2Difluorobenzene derivative and nematic liquid crystal composition using the sameDAINIPPON INK & CHEMICALS·Filed 2006·Granted Aug 23, 2011·1 cites·12 claims
- 1856US9688787B2Polymerizable compound having lateral substituent in terminal ring structureDAINIPPON INK & CHEMICALS·Filed 2015·Granted Jun 27, 2017·0 cites·7 claims
- 1956US7214835B21,7,8-Trifluoronaphthalene-2-naphthol, and method for producing liquid crystal compound using sameDAINIPPON INK & CHEMICALS·Filed 2003·Granted May 8, 2007·1 cites·8 claims
- 2055US7232592B2Nematic liquid crystal composition containing indane compoundDAINIPPON INK & CHEMICALS·Filed 2003·Granted Jun 19, 2007·1 cites·20 claims
- 2153US5061398AOptically active lactone derivative, intermediate therefor, process for producing the intermediate, liquid-crystal composition, and liquid-crystal display deviceDAINIPPON INK & CHEMICALS·Filed 1990·Granted Oct 29, 1991·5 cites·28 claims
- 2250US10544365B2Nematic liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2014·Granted Jan 28, 2020·0 cites·29 claims
- 2350US9683174B2Compound, polymer, liquid crystal alignment layer, liquid crystal display device, and optically anisotropic materialDAINIPPON INK & CHEMICALS·Filed 2014·Granted Jun 20, 2017·0 cites·15 claims
- 2448US2016137921A1Polymerizable compound, and liquid crystal composition produced using sameDAINIPPON INK & CHEMICALS·Filed 2014·Application pending·0 cites
- 2547US7919154B21-(trifluoromethyl)naphthalene derivativeDAINIPPON INK & CHEMICALS·Filed 2008·Granted Apr 5, 2011·0 cites·20 claims
- 2647US2015284634A1Nematic liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2013·Application pending·0 cites
- 2747US2015322343A1Nematic liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2013·Application pending·0 cites
- 2846US9255055B2Method for producing compoundDAINIPPON INK & CHEMICALS·Filed 2013·Granted Feb 9, 2016·0 cites·14 claims
- 2946US2015159086A1Nematic liquid crystal compositionDAINIPPON INK & CHEMICALS·Filed 2013·Application pending·0 cites
- 3045US6746728B1Compound having tetrahydronaphthalene skeleton and liquid crystal composition containing sameDAINIPPON INK & CHEMICALS·Filed 1999·Granted Jun 8, 2004·3 cites·27 claims
- 3141US11760934B2Polymerizable compound, and liquid crystal composition and liquid crystal display element in which the compound is usedDAINIPPON INK & CHEMICALS·Filed 2018·Granted Sep 19, 2023·0 cites·8 claims
- 3240US9490433B2Benzothienobenzothiophene derivative, organic semiconductor material, and organic transistorDAINIPPON INK & CHEMICALS·Filed 2013·Granted Nov 8, 2016·0 cites·7 claims
- 3339US2018066189A1Polymerizable composition and optically anisotropic body using sameDAINIPPON INK & CHEMICALS·Filed 2016·Application pending·0 cites
- 3437US2019025656A1Liquid crystal display element and method for producing sameDAINIPPON INK & CHEMICALS·Filed 2016·Application pending·0 cites
- 3537US2018112022A1Polymerizable composition and optically anisotropic materialDAINIPPON INK & CHEMICALS·Filed 2016·Application pending·0 cites
- 3636US10723952B2Polymerizable compound and optically anisotropic bodyDAINIPPON INK & CHEMICALS·Filed 2015·Granted Jul 28, 2020·0 cites·12 claims
- 3735US2019144750A1Polymerizable compound and liquid crystal composition containing the sameDAINIPPON INK & CHEMICALS·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →