Assignee
MITSUBISHI CHEM IND
JP·1,043 granted patents·3 pending applications·19,931 citations·filing 1969–2007
Top patents by PatentIndex Score
1,046 records- 0198US4876331ACopolyester and process for producing the sameMITSUBISHI CHEM IND·Filed 1988·Granted Oct 24, 1989·165 cites·4 claims
- 0298US4613700AProcess for producing aromatic aldehydesMITSUBISHI CHEM IND·Filed 1985·Granted Sep 23, 1986·91 cites·8 claims
- 0398US4258192AN2 -Arylsulfonyl-L-argininamides and the pharmaceutically acceptable salts thereofMITSUBISHI CHEM IND·Filed 1979·Granted Mar 24, 1981·53 cites·8 claims
- 0498US4018915AN2 -alkoxynaphthalenesulfonyl-L-argininamides and the pharmaceutically acceptable salts thereofMITSUBISHI CHEM IND·Filed 1976·Granted Apr 19, 1977·88 cites·4 claims
- 0597US5264221ADrug-containing protein-bonded liposomeMITSUBISHI CHEM IND·Filed 1992·Granted Nov 23, 1993·469 cites·15 claims
- 0697US4772748AProcess for producing highly pure terephthalic acidMITSUBISHI CHEM IND·Filed 1986·Granted Sep 20, 1988·114 cites·14 claims
- 0797US4719296ASpiroxazine compoundsMITSUBISHI CHEM IND·Filed 1986·Granted Jan 12, 1988·85 cites·16 claims
- 0897US4593122AProcess for preparing terephthalic acid by the catalytic oxidation with air of p-xylene in a water containing acetic acid solventMITSUBISHI CHEM IND·Filed 1984·Granted Jun 3, 1986·98 cites·9 claims
- 0997US4278747AElectrophotographic plate comprising a conductive substrate and a photosensitive layer containing an organic photoconductor layer composed of a hydrazone compoundMITSUBISHI CHEM IND·Filed 1979·Granted Jul 14, 1981·122 cites·15 claims
- 1097US4066628AOxazolidone catalystMITSUBISHI CHEM IND·Filed 1976·Granted Jan 3, 1978·88 cites·7 claims
- 1196US5391801AHydroformylation process and bisphosphite compound used thereinMITSUBISHI CHEM IND·Filed 1993·Granted Feb 21, 1995·77 cites·4 claims
- 1296US5308811ACatalyst for polymerizing an olefin and method for producing an olefin polymerMITSUBISHI CHEM IND·Filed 1992·Granted May 3, 1994·136 cites·21 claims
- 1396US5286842AProcess for producing a biodegradable polymerMITSUBISHI CHEM IND·Filed 1992·Granted Feb 15, 1994·89 cites·6 claims
- 1496US5235113AHydroformylation process and bisphosphite compound used thereinMITSUBISHI CHEM IND·Filed 1992·Granted Aug 10, 1993·139 cites·17 claims
- 1596US4914097AN-indanyl carboxamide derivative and agricultural/horticultural fungicide containing the derivative as active ingredientMITSUBISHI CHEM IND·Filed 1988·Granted Apr 3, 1990·154 cites·2 claims
- 1696US4614521ATransfer recording method using reactive sublimable dyesMITSUBISHI CHEM IND·Filed 1985·Granted Sep 30, 1986·78 cites·18 claims
- 1796US4472328AProcess for producing porous film or sheetMITSUBISHI CHEM IND·Filed 1982·Granted Sep 18, 1984·223 cites·5 claims
- 1896US4367273AElectrophotographic plate comprising a conductive substrate and a photosensitive layer containing an organic photoconductor layer composed of a hydrazone compoundMITSUBISHI CHEM IND·Filed 1981·Granted Jan 4, 1983·61 cites·14 claims
- 1996US4201863AN2 -Arylsulfonyl-L-argininamides and the pharmaceutically acceptable salts thereofMITSUBISHI CHEM IND·Filed 1978·Granted May 6, 1980·36 cites·8 claims
- 2096US3978045AN2 -dansyl-L-arginine derivatives, and the pharmaceutically acceptable acid addition salts thereofMITSUBISHI CHEM IND·Filed 1974·Granted Aug 31, 1976·32 cites·14 claims
- 2195US4902525ASweetener compositionMITSUBISHI CHEM IND·Filed 1988·Granted Feb 20, 1990·88 cites·6 claims
- 2295US4626284ARecording liquidMITSUBISHI CHEM IND·Filed 1984·Granted Dec 2, 1986·82 cites·18 claims
- 2395US4618555AElectrophotographic photoreceptor comprising azo compoundsMITSUBISHI CHEM IND·Filed 1984·Granted Oct 21, 1986·65 cites·13 claims
- 2495US4448896AHydrogenation catalyst for desulfurization and removal of heavy metalsMITSUBISHI CHEM IND·Filed 1982·Granted May 15, 1984·110 cites·17 claims
- 2595US4423252AProcess for preparing bisphenolsMITSUBISHI CHEM IND·Filed 1981·Granted Dec 27, 1983·63 cites·5 claims
- 2694US5380933AMethod for producing an unsaturated carboxylic acidMITSUBISHI CHEM IND·Filed 1994·Granted Jan 10, 1995·250 cites·13 claims
- 2794US4877900AProcess for preparing terephthalic acid of high qualityMITSUBISHI CHEM IND·Filed 1988·Granted Oct 31, 1989·68 cites·19 claims
- 2894US4786341AMethod for manufacturing concrete structureMITSUBISHI CHEM IND·Filed 1987·Granted Nov 22, 1988·80 cites·8 claims
- 2994US4752515AAlumina fiber structureMITSUBISHI CHEM IND·Filed 1985·Granted Jun 21, 1988·66 cites·10 claims
- 3094US4664997ACrystalline oxytitanium phthalocyanine and photoreceptor for use in electrophotographyMITSUBISHI CHEM IND·Filed 1985·Granted May 12, 1987·52 cites·2 claims
- 3194US4427670ASkin preparationMITSUBISHI CHEM IND·Filed 1982·Granted Jan 24, 1984·178 cites·1 claims
- 3294US4097472AN2 -arylsulfonyl-l-argininamides and the pharmaceutically acceptable salts thereofMITSUBISHI CHEM IND·Filed 1977·Granted Jun 27, 1978·32 cites·6 claims
- 3393US5306845AMethod for producing an aldehydeMITSUBISHI CHEM IND·Filed 1993·Granted Apr 26, 1994·91 cites·13 claims
- 3493US5281745AProcess for producing nitrilesMITSUBISHI CHEM IND·Filed 1992·Granted Jan 25, 1994·155 cites·12 claims
- 3593US5105018AProcess for hydroformylation of an olefinMITSUBISHI CHEM IND·Filed 1990·Granted Apr 14, 1992·53 cites·22 claims
- 3693US4956015APolishing compositionMITSUBISHI CHEM IND·Filed 1989·Granted Sep 11, 1990·95 cites·24 claims
- 3793US4478956AProcess for preparing bisphenols using pyridinealkanethiol derivatized sulphonated cation exchange resinsMITSUBISHI CHEM IND·Filed 1983·Granted Oct 23, 1984·39 cites·3 claims
- 3893US4227006AN2 -Dansyl-L-arginine derivatives, and the pharmaceutically acceptable acid addition salts thereofMITSUBISHI CHEM IND·Filed 1976·Granted Oct 7, 1980·22 cites·4 claims
- 3993US4055636AN2 -alkoxynaphthalenesulfonyl-L-argininamides and the pharmaceutically acceptable salts thereofMITSUBISHI CHEM IND·Filed 1975·Granted Oct 25, 1977·78 cites·10 claims
- 4093US4051787APlastic palletMITSUBISHI CHEM IND·Filed 1975·Granted Oct 4, 1977·176 cites·12 claims
- 4193US4018913AN2 -alkoxynaphthalenesulfonyl-L-argininamides and the pharmaceutically acceptable salts thereofMITSUBISHI CHEM IND·Filed 1976·Granted Apr 19, 1977·87 cites·5 claims
- 4292US5247226AOrganic electroluminescent deviceMITSUBISHI CHEM IND·Filed 1992·Granted Sep 21, 1993·94 cites·11 claims
- 4392US4950668APyrazole derivative, insecticidal or miticidal composition containing the same as the effective ingredientMITSUBISHI CHEM IND·Filed 1988·Granted Aug 21, 1990·48 cites·7 claims
- 4492US4834944AAutomatic analytical apparatusMITSUBISHI CHEM IND·Filed 1987·Granted May 30, 1989·106 cites·6 claims
- 4592US4812698APiezoelectric bending actuatorMITSUBISHI CHEM IND·Filed 1987·Granted Mar 14, 1989·111 cites·9 claims
- 4692US4508841AProcess for producing porous refractory inorganic oxide productsMITSUBISHI CHEM IND·Filed 1982·Granted Apr 2, 1985·74 cites·13 claims
- 4792US4333927ASkin preparationMITSUBISHI CHEM IND·Filed 1981·Granted Jun 8, 1982·129 cites·23 claims
- 4892US4329493AProcess for producing terephthalic acidMITSUBISHI CHEM IND·Filed 1980·Granted May 11, 1982·31 cites·12 claims
- 4992US4146574AProcess for preparing heteropoly-acidsMITSUBISHI CHEM IND·Filed 1977·Granted Mar 27, 1979·32 cites·8 claims
- 5092US4104392AN2 -naphthalenesulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof, and antithrombotic compositions and methods employing themMITSUBISHI CHEM IND·Filed 1976·Granted Aug 1, 1978·74 cites·12 claims
Showing the top 50 of 1,046 patent records by PatentIndex Score.
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