Assignee
NICCA CHEMICAL CO
JP·43 granted patents·20 pending applications·249 citations·filing 1990–2025
Top patents by PatentIndex Score
63 records- 0182US12338362B2Water repellent agent composition, and production method of water repellent fiber productNICCA CHEMICAL CO·Filed 2024·Granted Jun 24, 2025·0 cites·11 claims
- 0281US5859122APolycarbonate polyurethane resin compositionNICCA CHEMICAL CO·Filed 1997·Granted Jan 12, 1999·66 cites·6 claims
- 0381US2026092136A1Resin dispersion liquid for inkjet inkNICCA CHEMICAL CO·Filed 2025·Application pending·0 cites
- 0479US6140412AWaterproofing agent for ink jet printing paperNICCA CHEMICAL CO·Filed 1999·Granted Oct 31, 2000·43 cites·17 claims
- 0575US10597474B2Non-fluorinated polymer, water repellent agent composition, water-repellent fiber product, and method for producing water-repellent fiber productNICCA CHEMICAL CO·Filed 2016·Granted Mar 24, 2020·1 cites·16 claims
- 0673US12351732B2Water repellent agent composition, and production method of water repellent fiber productNICCA CHEMICAL CO·Filed 2018·Granted Jul 8, 2025·0 cites·3 claims
- 0772US2026055232A1Polyester resin, binder for pigment printing, ink for pigment printing, and production method for polyester resinNICCA CHEMICAL CO·Filed 2023·Application pending·0 cites
- 0871US7005089B2Flame retardant treating agents, flame retardant treating process and flame retardant treated articlesNICCA CHEMICAL CO·Filed 2002·Granted Feb 28, 2006·11 cites·14 claims
- 0968US9447229B2Crystalline polyester resin, and binder resin dispersion for toner using sameNICCA CHEMICAL CO·Filed 2013·Granted Sep 20, 2016·1 cites·9 claims
- 1067US6455137B1Recording materialNICCA CHEMICAL CO·Filed 2000·Granted Sep 24, 2002·5 cites·6 claims
- 1164US12129595B2Water repellent agent composition and method for producing water repellent fiber productNICCA CHEMICAL CO·Filed 2019·Granted Oct 29, 2024·0 cites·4 claims
- 1264US2024317924A1Aqueous polyurethane resin, surface treatment agent, and leather surface-treated with the sameNICCA CHEMICAL CO·Filed 2021·Application pending·0 cites
- 1363US5378674AHeat-sensitive recording materialNICCA CHEMICAL CO·Filed 1994·Granted Jan 3, 1995·11 cites·3 claims
- 1463US2025389083A1Digestion accelerator and method for producing pulp using sameNICCA CHEMICAL CO·Filed 2023·Application pending·0 cites
- 1561US6635606B2Release agents for die castingNICCA CHEMICAL CO·Filed 2001·Granted Oct 21, 2003·4 cites·7 claims
- 1660US10941315B2Water repellent agent composition and method for producing water repellent fiber productNICCA CHEMICAL CO·Filed 2017·Granted Mar 9, 2021·0 cites·16 claims
- 1760US10584251B2Flame retardant coating agent for vehicle seat, and manufacturing method for flame retardant vehicle seat materialNICCA CHEMICAL CO·Filed 2018·Granted Mar 10, 2020·0 cites·2 claims
- 1859US5767318AProcess for producing a high purity 2,4-dihydroxydiphenylsulfoneNICCA CHEMICAL CO·Filed 1996·Granted Jun 16, 1998·7 cites·20 claims
- 1959US5399772AMethod of producing A 2,4'-dihydroxydiphenylsulfoneNICCA CHEMICAL CO·Filed 1993·Granted Mar 21, 1995·7 cites·20 claims
- 2059US2025066995A1Water repellent composition and method for producing same, and water repellent fiber product and method for producing sameNICCA CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2158US8039534B2Flame-retarder agent for polyester-based fiber, flame retardant polyester-based fiber using the same and method for producing the sameNICCA CHEMICAL CO·Filed 2009·Granted Oct 18, 2011·0 cites·8 claims
- 2257US2024316975A1Thermosensitive recording materialNICCA CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2356US12467198B2Color hazing or decoloring agent and method of producing fabricNICCA CHEMICAL CO·Filed 2022·Granted Nov 11, 2025·0 cites·15 claims
- 2456US10577509B2Flame retardant coating agent for vehicle seat, and manufacturing method for flame retardant vehicle seat materialNICCA CHEMICAL CO·Filed 2014·Granted Mar 3, 2020·0 cites·3 claims
- 2556US7022267B2Flame retardant treating agents, flame retardant treating process and flame retardant treated fibersNICCA CHEMICAL CO·Filed 2002·Granted Apr 4, 2006·1 cites·7 claims
- 2656US2024360317A1Kraft lignin, thermosensitive recording developer, and thermosensitive recording materialNICCA CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2755US2020332131A1Flame retardant aid, flame retarding agent composition, and method for producing flame-retardant fiber fabricNICCA CHEMICAL CO·Filed 2020·Application pending·0 cites
- 2854US12378728B2Cooking accelerator for lignocellulose materials and method for producing pulp using sameNICCA CHEMICAL CO·Filed 2020·Granted Aug 5, 2025·0 cites·7 claims
- 2954US7902291B2Aqueous polyurethane resin composition and one-component adhesive agent and laminated body that use the same, and method for manufacturing aqueous polyurethane resin compositionNICCA CHEMICAL CO·Filed 2008·Granted Mar 8, 2011·0 cites·4 claims
- 3054US6852683B1Detergent composition for petroleum refining apparatusNICCA CHEMICAL CO·Filed 2000·Granted Feb 8, 2005·4 cites·1 claims
- 3154US6579834B2Aqueous release agents for low speed injection die castingNICCA CHEMICAL CO·Filed 2001·Granted Jun 17, 2003·4 cites·5 claims
- 3252US5362910AGermicidal and fungicidal agent and a germicidal and fungicidal methodNICCA CHEMICAL CO·Filed 1992·Granted Nov 8, 1994·8 cites·20 claims
- 3351US5118324AMethod of printing cellulose fiber with reactive dye or direct dye using paste containing emulsion of hydrophobic compoundsNICCA CHEMICAL CO·Filed 1990·Granted Jun 2, 1992·10 cites·11 claims
- 3451US2020399823A1Method of manufacturing anti-soiling carpet, and anti-soiling carpetNICCA CHEMICAL CO·Filed 2019·Application pending·0 cites
- 3550US10481480B2Reflection-type screen and sheet for reflection-type screenNICCA CHEMICAL CO·Filed 2017·Granted Nov 19, 2019·0 cites·11 claims
- 3650US7632781B2Color developer for heat sensitive recording, process for producing the color development and heat sensitive recording materialNICCA CHEMICAL CO·Filed 2005·Granted Dec 15, 2009·0 cites·14 claims
- 3750US2002189034A1Primary agent for two-agent hair dyeing/bleaching composition, two-agent hair dyeing/bleaching composition kit, and hair treatment method using itNICCA CHEMICAL CO·Filed 2002·Application pending·0 cites
- 3849US5348930AHeat sensitive recording materialNICCA CHEMICAL CO·Filed 1993·Granted Sep 20, 1994·5 cites·10 claims
- 3948US2017306555A1Sizing agent for synthetic fibers, reinforcing fiber bundle, and fiber-reinforced compositeNICCA CHEMICAL CO·Filed 2014·Application pending·0 cites
- 4048US2020239813A1Metal cleanser compositionNICCA CHEMICAL CO·Filed 2018·Application pending·0 cites
- 4145US10280385B2Detergent composition for hard surfacesNICCA CHEMICAL CO·Filed 2017·Granted May 7, 2019·0 cites·2 claims
- 4244US5516436AAgent for treating textile materialsNICCA CHEMICAL CO·Filed 1994·Granted May 14, 1996·11 cites·3 claims
- 4343US2018371262A1Aqueous dispersion, coating solution, and method for producing transmission-type screenNICCA CHEMICAL CO·Filed 2016·Application pending·0 cites
- 4442US2023193398A1Nucleic acid detection method and oligonucleotide probeNICCA CHEMICAL CO·Filed 2021·Application pending·0 cites
- 4542US2006162885A1Paper transparentizing agentNICCA CHEMICAL CO·Filed 2006·Application pending·0 cites
- 4641US6329043B1Ink-jet ink recording paperNICCA CHEMICAL CO·Filed 2000·Granted Dec 11, 2001·0 cites·20 claims
- 4741US5653772AMethod of fixing cellulose fibers dyed with a reactive dyeNICCA CHEMICAL CO·Filed 1996·Granted Aug 5, 1997·6 cites·20 claims
- 4841US5597786ALubricant for plastic workingNICCA CHEMICAL CO·Filed 1995·Granted Jan 28, 1997·12 cites·12 claims
- 4940US11034917B2Hard surface detergent compositionNICCA CHEMICAL CO·Filed 2016·Granted Jun 15, 2021·0 cites·13 claims
- 5040US6039766ACleaning process for dry cleaningNICCA CHEMICAL CO·Filed 1998·Granted Mar 21, 2000·6 cites·4 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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