SUMITOMO CHEMICAL COMPANY, LIMITED

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Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 516 91
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 362 3
 
 
C07D HETEROCYCLIC COMPOUNDS 321 18
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 313 9
 
 
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 236 18
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 235 15
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 200 13
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 179 13
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR 164 16
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 158 37
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0197,892 ANTIFOULING OLIGOMERIZATION CATALYST SYSTEMS Dec 29, 16 Jul 13, 17 [C07C, B01J]
2017/0200,816 EPITAXIAL WAFER FOR HETEROJUNCTION BIPOLAR TRANSISTOR AND HETEROJUNCTION BIPOLAR TRANSISTOR May 26, 15 Jul 13, 17 [H01L]
2017/0200,908 METHOD OF PRODUCING LIGHT EMITTING DEVICE Jul 08, 15 Jul 13, 17 [C09K, C07F, C08G, C09D, H01L]
2017/0190,696 DIARYL-AZOLE COMPOUND Apr 21, 15 Jul 06, 17 [A01N, C07D]
2017/0190,896 METHACRYLIC RESIN COMPOSITION AND MOLDED ARTICLE OF SAME Jun 22, 15 Jul 06, 17 [C08L]
2017/0191,097 OXIDASE, POLYNUCLEOTIDE ENCODING SAME, AND USE THEREOF Jul 02, 15 Jul 06, 17 [C12N, C12P]
2017/0191,186 METHOD FOR MANUFACTURING NITRIDE CRYSTAL SUBSTRATE AND SUBSTRATE FOR CRYSTAL GROWTH Jan 04, 17 Jul 06, 17 [H01L, C30B]
2017/0194,584 LIGHT EMITTING DEVICE May 22, 15 Jul 06, 17 [C09K, C08G, C07F, H05B, H01L]
2017/0172,155 METHOD FOR CONTROLLING PESTS Mar 07, 17 Jun 22, 17 [A01N]
2017/0173,848 METHOD FOR PRODUCING FILM Dec 20, 16 Jun 22, 17 [B29C]
2017/0173,927 WOUND BODY OF POROUS FILM, AND MANUFACTURING METHOD THEREOF Aug 28, 15 Jun 22, 17 [C08J, B29C, B32B, H01M]
2017/0174,460 METHOD FOR PRODUCING FILM AND METHOD FOR WINDING OFF FILM Dec 21, 16 Jun 22, 17 [B65H]
2017/0174,824 METHOD OF FORMING A POLYMER COMPRISING A CONJUGATED BACKBONE Mar 26, 15 Jun 22, 17 [C09K, C08G, H01L]
2017/0179,452 METHOD FOR PRODUCING FUNCTIONAL FILM, APPARATUS FOR PRODUCING FUNCTIONAL FILM, AND METHOD FOR PRODUCING FILM Nov 23, 16 Jun 22, 17 [B05D, H01M]
2017/0179,453 BATTERY SEPARATOR PRODUCING METHOD AND BATTERY SEPARATOR PRODUCING APPARATUS Dec 20, 16 Jun 22, 17 [B32B, H01M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9700050 Method of controlling pests Dec 06, 13 Jul 11, 17 [A01N]
9700820 Method for producing honeycomb structures Apr 11, 16 Jul 11, 17 [B01D, B28B]
9703025 Polarizer and polarizing plate including same Nov 18, 14 Jul 11, 17 [G02B]
9704612 Composition of silver-conjugated compound composite Mar 15, 12 Jul 11, 17 [H01B, B22F, H01L, C08K, C22C]
9705097 Metal complex and light-emitting device containing the metal complex Jan 10, 13 Jul 11, 17 [C09K, C07F, H05B, H01L, C08K]
9705100 Organic electroluminescent element and method for manufacturing the same Apr 04, 13 Jul 11, 17 [H01J, H01L]
9705120 Laminated porous film and non-aqueous electrolyte secondary battery Jul 17, 12 Jul 11, 17 [C08J, H01M]
9694522 Thermoplastic elastomer composition and composite molded body Jul 16, 08 Jul 04, 17 [B29K, B29L, B29C, C08L]
9695260 Method for producing olefin block polymer using plurality of types of transition metal catalysts May 30, 14 Jul 04, 17 [C08F, C08L]
9696462 Metal-based particle assembly Mar 30, 12 Jul 04, 17 [G02B, H01L, B82Y]
9696475 Optical film Aug 07, 14 Jul 04, 17 [G02B]
9687990 Method for producing slit separator, method for producing separator roll, and method for slitting separator May 26, 15 Jun 27, 17 [B26D, B65H, H01M]
9691983 Composition containing polymer compound and light-emitting device using the same Jul 13, 11 Jun 27, 17 [C08G, H01L, C08K, C08L]
9691984 Semiconducting polymer and organic electroluminescence device thereof Jan 11, 12 Jun 27, 17 [C09K, C08G, H01L]
9693423 Metal-based particle assembly Mar 30, 12 Jun 27, 17 [G02B, H05B, B22F, B32B, H01L, B82Y]
9693424 Metal-based particle assembly Mar 30, 12 Jun 27, 17 [G02B, H05B, H01L, B82Y]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0252,660 POLARIZING PLATE ABAN Oct 22, 14 Sep 01, 16 [G02B, G02F]
2016/0152,639 POLYMERIC COMPOUND AND ELECTRONIC ELEMENT ABAN Feb 03, 16 Jun 02, 16 [C07F]
2016/0149,000 SEMICONDUCTOR WAFER AND METHOD OF PRODUCING SEMICONDUCTOR WAFER ABAN Jan 28, 16 May 26, 16 [H01L]
2016/0079,540 POLYMER COMPOUND AND ELECTRIC DEVICE ABAN Nov 25, 15 Mar 17, 16 [C08G, H01L]
2016/0058,015 METHOD OF CONTROLLING WEED IN A SUGARCANE FIELD ABAN Aug 28, 14 Mar 03, 16 [A01N]
9267031 Liquid crystal polyester-containing liquid composition Withdrawn Dec 27, 11 Feb 23, 16 [C08J, C08L]
9236579 Coating system and method for manufacturing light-emitting device Withdrawn Apr 05, 13 Jan 12, 16 [C09D, H01L, B05B]
2016/0000,081 PEST CONTROLLING COMPOSITION AND USE THEREOF ABAN Feb 13, 13 Jan 07, 16 [A01N]
9225007 Positive electrode active material Withdrawn Aug 22, 11 Dec 29, 15 [C01G, H01M]
2015/0367,334 HONEYCOMB FILTER AND PRODUCTION METHOD THEREFOR, AND ALUMINIUM TITANATE-BASED CERAMIC AND PRODUCTION METHOD THEREFOR ABAN Jun 26, 15 Dec 24, 15 [B01J]
2015/0336,881 AMIDE COMPOUND AND USE THEREOF FOR PEST CONTROL ABAN Jun 05, 13 Nov 26, 15 [A01N, C07C]
2015/0315,021 METHOD FOR PRODUCING CHLORINE ABAN Nov 15, 13 Nov 05, 15 [B01J, C01B]
2015/0306,623 ULTRASONIC ATOMIZATION DEVICE ABAN Apr 26, 13 Oct 29, 15 [B05B]
2015/0289,512 METHOD FOR PROMOTING PLANT GROWTH ABAN Oct 31, 13 Oct 15, 15 [A01N, C07D]
2015/0272,123 PEST CONTROLLING COMPOSITION AND USE THEREOF ABAN Oct 15, 12 Oct 01, 15 [A01N]
2015/0246,342 CATALYST FOR HYDROCARBON REFORMING, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING SYNTHESIS GAS ABAN Feb 26, 15 Sep 03, 15 [B01J, C01B]
2015/0237,863 LIQUID INSECTICIDAL COMPOSITION ABAN Sep 04, 13 Aug 27, 15 [A01N]
2015/0225,309 METHOD OF PRODUCING OLEFIN HAVING 2 TO 4 CARBON ATOMS AND METHOD OF PRODUCING PROPYLENE ABAN Aug 01, 13 Aug 13, 15 [C07C]
9099667 Organic electroluminescent element and method for producing the same Withdrawn Aug 14, 09 Aug 04, 15 [H01L]
2015/0187,652 METHOD FOR PRODUCING A COMPOSITE WAFER AND A METHOD FOR PRODUCING A SEMICONDUCTOR CRYSTAL LAYER FORMING WAFER ABAN Jan 28, 15 Jul 02, 15 [H01L]

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