SUMITOMO CHEMICAL COMPANY, LIMITED

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 359 7
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 343 4
 
 
C07D HETEROCYCLIC COMPOUNDS 305 19
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 295 113
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 283 7
 
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 205 16
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 187 10
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR 148 10
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 146 16
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 138 45
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0311,534 CLEANING METHOD AND CLEANING DEVICE FOR SEALING MASK, AND PRODUCTION METHOD FOR HONEYCOMB STRUCTURE Dec 13, 12 Oct 23, 14 [B08B]
2014/0315,998 PEST CONTROL COMPOSITION Dec 12, 12 Oct 23, 14 [A01N]
2014/0316,052 POLYMER COMPOSITION AND POLYMER LIGHT EMITTING DEVICE Jul 03, 14 Oct 23, 14 [C09D]
2014/0316,091 ETHYLENE-ALPHA-OLEFIN-NONCONJUGATED POLYENE COPOLYMER Dec 18, 12 Oct 23, 14 [C08F]
2014/0316,093 POLYMER AND SOLAR CELL ENCAPSULANT USING THE POLYMER Nov 14, 12 Oct 23, 14 [H01L]
2014/0306,203 METAL COMPLEX AND LIGHT-EMITTING DEVICE COMPRISING THE METAL COMPLEX Apr 11, 14 Oct 16, 14 [H01L]
2014/0307,205 OPTICAL FILM, SURFACE LIGHT SOURCE DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE Nov 12, 12 Oct 16, 14 [F21V]
2014/0307,257 JIG FOR FLEXIBLE OPTICAL MEASUREMENT Dec 06, 12 Oct 16, 14 [G01N]
2014/0308,592 METHOD OF MANUFACTURING DISPERSION LIQUID FOR ELECTRODE CATALYST, DISPERSION LIQUID FOR ELECTRODE CATALYST, METHOD OF MANUFACTURING ELECTRODE CATALYST, ELECTRODE CATALYST, ELECTRODE STRUCTURE, MEMBRANE ELECTRODE ASSEMBLY, FUEL CELL AND AIR CELL Sep 05, 12 Oct 16, 14 [H01M]
2014/0299,868 Compound, Device and Method of Making Same Oct 30, 12 Oct 09, 14 [H01L]
2014/0302,389 LAMINATED POROUS FILM, METHOD FOR PRODUCING SAME, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, LAMINATED ELECTRODE SHEET, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Oct 30, 12 Oct 09, 14 [H01M]
2014/0303,319 CONJUGATED DIENE BASED POLYMER, AND POLYMER COMPOSITION CONTAINING THE POLYMER Apr 07, 14 Oct 09, 14 [C08F, C08L]
2014/0290,197 HONEYCOMB STRUCTURE Oct 19, 12 Oct 02, 14 [F01N]
2014/0291,651 LIGHT EMITTING POLYMERS AND DEVICES Aug 03, 12 Oct 02, 14 [H01L]
2014/0296,269 COMPOSITION AND METHOD FOR CONTROLLING PLANT DISEASES Oct 26, 12 Oct 02, 14 [A01N]
2014/0296,298 COMPOSITION AND METHOD FOR CONTROLLING HARMFUL ARTHROPODS Dec 05, 12 Oct 02, 14 [A01N]
2014/0296,459 METHOD FOR PRODUCING CONJUGATED DIENE-BASED POLYMER Mar 26, 14 Oct 02, 14 [C08G, C08F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,863,685 Device for conveying honeycomb structural body, method for sealing honeycomb structural body, and method for producing honeycomb structural body Nov 08, 11 Oct 21, 14 [B05C, B05D, B28B]
8,866,134 Light-emitting device and photovoltaic cell, and method for manufacturing the same Jun 24, 11 Oct 21, 14 [C08G, C07D, H01L]
8,866,382 Light-emitting device Mar 25, 11 Oct 21, 14 [H05B, H01L]
8,859,182 Resist composition and method for producing resist pattern Feb 24, 12 Oct 14, 14 [C08F, G03F]
8,859,446 α alumina sintered body for production of sapphire single crystal Dec 30, 11 Oct 14, 14 [C04B, C01F, C30B]
8,859,450 Solid catalyst component for olefin polymerization Oct 21, 10 Oct 14, 14 [C08F, B01J]
8,859,463 Method for controlling noxious organisms Apr 26, 10 Oct 14, 14 [A01N]
8,859,717 Nitrogen-containing fused ring compound, nitrogen-containing fused ring polymer, organic thin film, and organic thin film element Mar 03, 11 Oct 14, 14 [C08G, C07D, H01L]
8,852,311 Honeycomb structure Jan 18, 11 Oct 07, 14 [F01N, B01J, B01D]
8,852,805 Electrode active material comprising a mixture of a layered crystal structure material and a spinel crystal structure material, electrode, and non-aqueous electrolyte secondary battery Dec 15, 10 Oct 07, 14 [C01G, H01M, B82Y]
8,852,846 Salt and photoresist composition comprising the same Apr 04, 12 Oct 07, 14 [C07D, G03F, C07C]
8,853,114 Aluminum titanate-based ceramics Feb 16, 10 Oct 07, 14 [C04B]
8,853,127 Composition and method for controlling pests Dec 18, 12 Oct 07, 14 [A01N, A01P]
8,853,238 Fused heterocyclic compound and use thereof for pest control Dec 22, 11 Oct 07, 14 [C07D, A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2014/0155,652 METHOD OF PRODUCING METHIONINE Nov 18, 13 Jun 05, 14 [C07C]
2014/0099,445 METHOD FOR PRODUCING A FILM HAVING A NANO-STRUCTURE ON THE SURFACE OF THE FILM Oct 09, 12 Apr 10, 14 [B05D]
2014/0057,334 AGENT THAT MODULATES PHYSIOLOGICAL CONDITION OF PESTS, INVOLVED IN INSECT CHOLINE ACETYLTRANSFERASE ACTIVITY Jun 06, 13 Feb 27, 14 [C12N]
8,653,383 Electric device and production method therefor Mar 04, 11 Feb 18, 14 [H01L]
2014/0031,376 IMINOPROPENE COMPOUND AND USE THEREOF Oct 03, 13 Jan 30, 14 [A01N]
2013/0296,391 PLANT DISEASE CONTROLLING COMPOSITION AND METHOD FOR CONTROLLING PLANT DISEASE Oct 05, 11 Nov 07, 13 [A01N]
2013/0269,303 GREEN FORMED BODY, AND PROCESS FOR PRODUCTION OF HONEYCOMB STRUCTURE Dec 13, 11 Oct 17, 13 [B29D, B01D]
2013/0210,633 METHOD FOR REDUCING WATER STRESS IN PLANTS Sep 30, 11 Aug 15, 13 [A01N]
2013/0197,165 METHOD OF PRODUCING LIQUID CRYSTAL POLYESTER Jan 25, 13 Aug 01, 13 [C09K]
2013/0157,320 PROCESS FOR PRODUCING SULFUR-CONTAINING ALPHA-AMINO ACID COMPOUND Jun 30, 11 Jun 20, 13 [C12P]
2013/0150,611 PROCESS FOR PRODUCING CARBOXYLIC ACID ESTER Aug 25, 11 Jun 13, 13 [C07C]
2013/0137,683 PLANT DISEASE CONTROLLING COMPOSITION AND USE THEREOF Aug 09, 11 May 30, 13 [A01N]
2013/0131,083 PEST CONTROL COMPOSITION Jul 25, 11 May 23, 13 [A01N]
2013/0131,115 PEST CONTROL COMPOSITION Jul 25, 11 May 23, 13 [A01N, C07D]
2013/0131,116 PEST CONTROL COMPOSITION Jul 25, 11 May 23, 13 [A01N]
2013/0131,117 PEST CONTROL COMPOSITION Jul 25, 11 May 23, 13 [A01N]
2013/0131,118 PEST CONTROL COMPOSITION Jul 25, 11 May 23, 13 [A01N]
2013/0131,240 METHOD FOR USING S-(3-AMINOPROPYL) THIOSULFURIC ACID AND/OR METAL SALT THEREOF Jun 24, 11 May 23, 13 [C08K]
2013/0131,303 MATERIAL FOR FIBER MANUFACTURING AND FIBER Nov 19, 12 May 23, 13 [C08G, B29B]
2013/0122,424 PHOTORESIST COMPOSITION Nov 14, 12 May 16, 13 [G03F]

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