Assignee
NEW JAPAN CHEM CO LTD
JP·68 granted patents·6 pending applications·1,379 citations·filing 1979–2023
Top patents by PatentIndex Score
74 records- 0196US6667285B1Lubricating oil for refrigerator, hydraulic fluid composition for refrigerator and method for lubricating of refrigeratorNEW JAPAN CHEM CO LTD·Filed 2000·Granted Dec 23, 2003·88 cites·18 claims
- 0296US4429140AProcess for preparing dibenzylidene sorbitols and dibenzylidene xylitolsNEW JAPAN CHEM CO LTD·Filed 1981·Granted Jan 31, 1984·66 cites·6 claims
- 0394US6235823B1Crystalline polypropylene resin composition and amide compoundsNEW JAPAN CHEM CO LTD·Filed 1993·Granted May 22, 2001·82 cites·21 claims
- 0492US6187842B1Sugar compounds, gelling agents, gelling agent compositions processes for the preparation of them, and gel compositionsNEW JAPAN CHEM CO LTD·Filed 1997·Granted Feb 13, 2001·114 cites·23 claims
- 0592US4606863AProcess for preparing carboxylic acidNEW JAPAN CHEM CO LTD·Filed 1984·Granted Aug 19, 1986·45 cites·24 claims
- 0691US10894874B2Crystal nucleator for polyolefin resins, method for producing crystal nucleator for polyolefin resins, and method for improving fluidity of crystal nucleator for polyolefin resinsNEW JAPAN CHEM CO LTD·Filed 2017·Granted Jan 19, 2021·3 cites·19 claims
- 0791US6348563B1p-hydroxybenzoic esters, plasticizer containing the same, polyamide resin composition and molded articlesNEW JAPAN CHEM CO LTD·Filed 1998·Granted Feb 19, 2002·85 cites·10 claims
- 0891US5504128AThermoplastic resin composition and a method of molding the sameNEW JAPAN CHEM CO LTD·Filed 1994·Granted Apr 2, 1996·73 cites·26 claims
- 0990US4954291ACrystalline resin compositionsNEW JAPAN CHEM CO LTD·Filed 1989·Granted Sep 4, 1990·45 cites·4 claims
- 1089US7682689B2Successively biaxial-oriented porous polypropylene film and process for production thereofNEW JAPAN CHEM CO LTD·Filed 2007·Granted Mar 23, 2010·13 cites·8 claims
- 1189US6238615B1Orientated gel molding method of polyolefin based resin compositionNEW JAPAN CHEM CO LTD·Filed 1998·Granted May 29, 2001·47 cites·16 claims
- 1289US4902807AProcess for batchwise acetal productionNEW JAPAN CHEM CO LTD·Filed 1988·Granted Feb 20, 1990·54 cites·15 claims
- 1389US4532280ACrystalline polyolefin-type resin compositionsNEW JAPAN CHEM CO LTD·Filed 1984·Granted Jul 30, 1985·45 cites·5 claims
- 1485US7235203B2Successively biaxial-oriented porous polypropylene film and process for production thereofNEW JAPAN CHEM CO LTD·Filed 2002·Granted Jun 26, 2007·32 cites·4 claims
- 1582US6245843B1Diacetal composition, process for the preparation of the same, nucleating agent for polyolefins containing the same, polyolefin resin compositions, and moldingsNEW JAPAN CHEM CO LTD·Filed 1998·Granted Jun 12, 2001·42 cites·43 claims
- 1682US5015684ACrystalline resin compositionsNEW JAPAN CHEM CO LTD·Filed 1990·Granted May 14, 1991·27 cites·6 claims
- 1781US12139495B2Crystal nucleating agent for polyolefin resin, method for producing crystal nucleating agent for polyolefin resin, and method for improving fluidity of crystal nucleating agent for polyolefin resinNEW JAPAN CHEM CO LTD·Filed 2023·Granted Nov 12, 2024·0 cites·10 claims
- 1881US11746211B2Crystal nucleator for polyolefin resins, method for producing crystal nucleator for polyolefin resins, and method for improving fluidity of crystal nucleator for polyolefin resinsNEW JAPAN CHEM CO LTD·Filed 2017·Granted Sep 5, 2023·1 cites·8 claims
- 1981US10407559B2Plasticizer for vinyl chloride resin containing non-phthalate ester and vinyl chloride resin composition containing such plasticizerNEW JAPAN CHEM CO LTD·Filed 2015·Granted Sep 10, 2019·2 cites·9 claims
- 2080US5427844AArticles of natural cellulose fibers with improved deodorant properties and process for producing sameNEW JAPAN CHEM CO LTD·Filed 1993·Granted Jun 27, 1995·43 cites·28 claims
- 2178US7517838B2Lubricating oil for bearingNEW JAPAN CHEM CO LTD·Filed 2003·Granted Apr 14, 2009·17 cites·22 claims
- 2278US6593427B2Orientated gel molding method of polyolefin-based resin composition and molded article obtainable by the methodNEW JAPAN CHEM CO LTD·Filed 2001·Granted Jul 15, 2003·13 cites·28 claims
- 2378US5491188APorous stretched article of polypropylene-based resin and process for its preparationNEW JAPAN CHEM CO LTD·Filed 1994·Granted Feb 13, 1996·50 cites·19 claims
- 2475US6861132B2Porous polypropylene film, process for producing the same, and absorbent article employing the filmNEW JAPAN CHEM CO LTD·Filed 2001·Granted Mar 1, 2005·26 cites·17 claims
- 2574US4914231AMethod for purifying a crude diphenylsulfone tetracarboxylic acidNEW JAPAN CHEM CO LTD·Filed 1988·Granted Apr 3, 1990·13 cites·9 claims
- 2674US4833272AProcess for preparing polycarboxylic acidNEW JAPAN CHEM CO LTD·Filed 1986·Granted May 23, 1989·13 cites·17 claims
- 2774US4778932AProcess for preparing diarylsulfonesNEW JAPAN CHEM CO LTD·Filed 1987·Granted Oct 18, 1988·13 cites·18 claims
- 2873US7271282B1Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the esterNEW JAPAN CHEM CO LTD·Filed 2000·Granted Sep 18, 2007·7 cites·66 claims
- 2972US5563222APolyester resin compositionNEW JAPAN CHEM CO LTD·Filed 1996·Granted Oct 8, 1996·31 cites·3 claims
- 3071US10947472B2Lubricant base oil for power transmissionNEW JAPAN CHEM CO LTD·Filed 2017·Granted Mar 16, 2021·1 cites·15 claims
- 3171US7282601B2Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the esterNEW JAPAN CHEM CO LTD·Filed 2004·Granted Oct 16, 2007·11 cites·10 claims
- 3271US4502975ACompositions for recovering an organic material from an oily layer on a body of waterNEW JAPAN CHEM CO LTD·Filed 1982·Granted Mar 5, 1985·28 cites·14 claims
- 3370US4914239AMethod for production of cyclohexylaminesNEW JAPAN CHEM CO LTD·Filed 1988·Granted Apr 3, 1990·16 cites·10 claims
- 3468US6043303AHexagonal crystals of diacetals, nucleating agent comprising said hexagonal crystal, polyolefin resin composition and molding containing said hexagonal crystals, and method for molding said compositionNEW JAPAN CHEM CO LTD·Filed 1996·Granted Mar 28, 2000·14 cites·18 claims
- 3567US6403541B1Oil filter clogging preventing agent and oil filter clogging preventing method, and engine oil compositions comprising said oil filter clogging preventing agentNEW JAPAN CHEM CO LTD·Filed 2000·Granted Jun 11, 2002·13 cites·34 claims
- 3665US6417254B1Particulate diacetal composition, process for producing the same, and polyolefin resin composition and moldingNEW JAPAN CHEM CO LTD·Filed 1998·Granted Jul 9, 2002·18 cites·22 claims
- 3764US7723413B2Method and composition for control of crystallization rate of polyolefin resin, resin composition and resin moldingNEW JAPAN CHEM CO LTD·Filed 2004·Granted May 25, 2010·7 cites·31 claims
- 3864US7696380B2Amide-based compound, polyolefin resin composition and molded productNEW JAPAN CHEM CO LTD·Filed 2004·Granted Apr 13, 2010·6 cites·9 claims
- 3964US6914088B2Diacetal composition, polyolefin nucleating agent comprising the diacetal composition, polyolefin resin compositions containing the diacetal composition, method for manufacturing the resin composition, and moldingsNEW JAPAN CHEM CO LTD·Filed 2002·Granted Jul 5, 2005·5 cites·13 claims
- 4063US6218482B1Epoxy resin, process for preparing the resin and photo-curable resin composition and resin composition for powder coatings containing the epoxy resinNEW JAPAN CHEM CO LTD·Filed 1998·Granted Apr 17, 2001·26 cites·19 claims
- 4162US11667599B2Metal salt of an alicyclic dicarboxylic acid having excellent dispersibility in polyolefin resin, production method for said metal salt of an alicyclic dicarboxylic acid, crystal nucleating agent for polyolefin resin containing said metal salt of an alicyclic dicarboxylic acid, crystal nucleating agent composition containing said crystal nucleating agent, polyolefin resin composition, and polyolefin resin molded articleNEW JAPAN CHEM CO LTD·Filed 2019·Granted Jun 6, 2023·0 cites·11 claims
- 4261US5120863AProcess for preparation of diacetal compoundsNEW JAPAN CHEM CO LTD·Filed 1990·Granted Jun 9, 1992·7 cites·12 claims
- 4361US4594167AFoam fire-extinguishing compositionNEW JAPAN CHEM CO LTD·Filed 1982·Granted Jun 10, 1986·23 cites·4 claims
- 4461US2023174742A1Modifying agent for polyolefin resins and polyolefin resin composition containing said modifying agentNEW JAPAN CHEM CO LTD·Filed 2021·Application pending·0 cites
- 4559US2023183451A1Crystal nucleating agent composition for polyolefin resin, and polyolefin resin composition including said crystal nucleating agent compositionNEW JAPAN CHEM CO LTD·Filed 2021·Application pending·0 cites
- 4658US11421171B2Lubricating base oil for fluid dynamic bearingNEW JAPAN CHEM CO LTD·Filed 2019·Granted Aug 23, 2022·0 cites·6 claims
- 4758US10723686B2Powdery 1,4-cyclohexanedicarboxylic acidNEW JAPAN CHEM CO LTD·Filed 2017·Granted Jul 28, 2020·0 cites·7 claims
- 4857US4996293AComposition comprising polyimide resin from diphenyl sulfone -3,3',4,4'-tetracarboxylic acid dianhydrideNEW JAPAN CHEM CO LTD·Filed 1988·Granted Feb 26, 1991·17 cites·15 claims
- 4955US2006091581A1Polypropylene-based resin molded article and process for producing the sameNEW JAPAN CHEM CO LTD·Filed 2005·Application pending·0 cites
- 5054US9663741B2Lubricant base oil for fluid bearingNEW JAPAN CHEM CO LTD·Filed 2013·Granted May 30, 2017·0 cites·7 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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