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Sumitomo Chemical Company Limited
Sumitomo Chemical Company Limited_20100107
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Sumitomo Chemical Company Limited patents

Recent patent applications related to Sumitomo Chemical Company Limited. Sumitomo Chemical Company Limited is listed as an Agent/Assignee. Note: Sumitomo Chemical Company Limited may have other listings under different names/spellings. We're not affiliated with Sumitomo Chemical Company Limited, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Sumitomo Chemical Company Limited-related inventors




Date Sumitomo Chemical Company Limited patents (updated weekly) - BOOKMARK this page
01/03/13Ethylene polymer pellet and extrusion process using the same
08/17/17 new patent  Coated agrochemical granule
08/17/17 new patent  Composition for co2 gas separation membrane, co2 gas separation membrane and producing same, and co2 gas separation membrane module
08/17/17 new patent  Optical film
08/17/17 new patent  Semiconductor wafer and inspecting semiconductor wafer
08/17/17 new patent  Ink composition and photoelectric conversion device produced using the same
08/17/17 new patent  Organic-electroluminescent-element liquid composition packaging
08/17/17 new patent  Multi-layered porous film and nonaqueous-electrolyte secondary battery
08/17/17 new patent  Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
08/10/17Modified solid polyalkylaluminoxane and catalyst for olefin oliogomerization reaction
08/10/17Dichroic dye compound, polarizing film, and uses thereof
08/10/17Method for producing semiconductor light-emitting device
08/10/17Organic photoelectric conversion device and production method thereof
08/10/17Organic light-emitting device production method, production system therefor, and production device therefor
08/10/17Method for producing laminated porous film
08/03/17Noxious arthropod control agent containing amide compound
08/03/17Protector and assembly
08/03/17Method for stocking battery separator roll, producing same, carrying same, and carrier for same
08/03/17Light-emitting device
08/03/17Assembly production method
08/03/17Method for producing assembly, and assembly
07/27/17Method for controlling pests
07/27/17Film roll and producing film roll
07/27/17Silicone-based encapsulating material composition and semiconductor light-emitting device
07/20/17Hole transporting cyclobutene compound
07/20/17Epitaxial wafer for heterojunction bipolar transistor and heterojunction bipolar transistor
07/13/17Antifouling oligomerization catalyst systems
07/13/17Epitaxial wafer for heterojunction bipolar transistor and heterojunction bipolar transistor
07/13/17Method of producing light emitting device
07/06/17Diaryl-azole compound
07/06/17Methacrylic resin composition and molded article of same
07/06/17Oxidase, polynucleotide encoding same, and use thereof
07/06/17Method for manufacturing nitride crystal substrate and substrate for crystal growth
07/06/17Light emitting device
06/29/17Light absorptive compound, polymer composition containing the compound, polymer film, and cured layer
06/29/17Solar cell encapsulation sheet
06/29/17Optical laminate
06/29/17Retardation film
06/29/17Polymer compound and organic semiconductor device using the same
06/29/17Composition and light emitting device using the same
06/29/17Nonaqueous electrolyte secondary battery separator
06/29/17Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
06/22/17Method of forming a polymer comprising a conjugated backbone
06/22/17Method for controlling pests
06/22/17Method for producing film
06/22/17Wound body of porous film, and manufacturing method thereof
06/22/17Method for producing film and winding off film
06/22/17Method for producing functional film, producing functional film, and producing film
06/22/17Battery separator producing method and battery separator producing apparatus
06/15/17Method for manufacturing 3-(alkylsulfonyl)pyridine-2-carboxylic acid
06/15/17Method for producing (r)-1,1,3-trimethyl-4-aminoindane
06/15/17Metal complex and light emitting device using the same
06/15/17Photoresist composition
06/15/17Laminated body, separator, and non-aqueous secondary battery
06/08/17Method for producing fused heterocyclic compound
06/08/17Oxidase, polynucleotide that codes for same, and use thereof
06/08/17Honeycomb filter
06/08/17Photoelectric conversion device
06/08/17Porous membrane
06/08/17Porous layer, separator formed by laminating porous layer, and non-aqueous electrolyte secondary battery including porous layer or separator
06/08/17Porous layer, separator formed by laminating porous layer, and non-aqueous electrolyte secondary battery including porous layer or separator
06/01/17Method for producing pyridine compound
06/01/17Nonaqueous electrolyte secondary battery insulating porous layer and nonaqueous electrolyte secondary battery laminated separator
06/01/17Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
06/01/17Nonaqueous electrolyte secondary battery separator and use thereof
Patent Packs
06/01/17Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
06/01/17Nonaqueous electrolyte secondary battery separator
06/01/17Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, nonaqueous electrolyte secondary battery, and producing nonaqueous electrolyte secondary battery separator
06/01/17Nonaqueous electrolyte secondary battery separator
06/01/17Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, nonaqueous electrolyte secondary battery, and producing porous film
06/01/17Nonaqueous electrolyte secondary battery insulating porous layer and nonaqueous electrolyte secondary battery laminated separator
06/01/17Nonaqueous electrolyte secondary battery laminated separator
06/01/17Nonaqueous electrolyte secondary battery separator and use thereof
06/01/17Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
06/01/17Nonaqueous electrolyte secondary battery separator
06/01/17Nonaqueous electrolyte secondary battery separator and use thereof
06/01/17Nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
06/01/17Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
05/25/17Method of forming polymers
05/25/17Laminate body for roll molding, and molded body of same
Patent Packs
05/25/17Method for producing nitro compound
05/25/17Amide compound
05/25/17Polymer compound and organic semiconductor device using the same
05/25/17Liquid crystal composition
05/25/17Film heating device and film production method
05/25/17Heating roller and film production method
05/25/17Substrate for crystal glowth, nitride crystal substrate and manufacturing the same
05/25/17Porous membrane
05/25/17Layered porous film, and non-aqueous electrolyte secondary battery
05/18/17Fused heterocyclic compound and pest control application thereof
05/18/17Film producing method and film washing device
05/18/17Method for producing phenolic compound
05/18/17Polymer compound and light emitting device using the same
05/18/17Nitride semiconductor wafer and manufacturing method thereof
05/18/17Nitride semiconductor template and light emitting element
05/18/17Semiconductor multilayer structure and manufacturing the same
05/18/17Porous layer for nonaqueous electrolyte secondary battery separator, and nonaqueous electrolyte secondary battery laminated separator
05/18/17Laminated body, separator, and nonaqueous secondary battery
05/11/17Tetracenothiophene derivatives with alkoxy-c-alkyne solubilising units and their applications as organic semiconductors
05/11/17Method for producing nitro compound
05/11/17Method for manufacturing 3-(alkylsulfonyl)pyridine-2-carboxylic acid
05/11/17Rubber composition and vulcanization aid
05/11/17Semiconductor manufacturing apparatus and semiconductor manufacturing method
05/11/17Wafer inspection apparatus and wafer inspection method
05/04/17Tetrazolinone compound and application thereof
05/04/17Rodentia animal repellent
05/04/17Resin composition, cross-linked product, and manufacturing cross-linked product
05/04/17Composition and polarizing film
05/04/17Liquid crystal display device
05/04/17Polarizing plate and display device equipped with the polarizing plate, as well as process for producing the same
Social Network Patent Pack
05/04/17Method for producing separator and device for producing separator
05/04/17Laminated separator for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
05/04/17Laminated separator for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
05/04/17Lithium composite metal oxide, positive electrode active substance, positive electrode, and non-aqueous electrolyte secondary battery
04/27/17Method for producing functional film, control device, and control method
04/27/17Light emitting device and composition used in the same
04/27/17Layered porous film, and non-aqueous electrolyte secondary battery
04/20/17Aromatic compound and uses thereof
04/20/17Tetrazolinone compound and application thereof
04/20/17Aromatic compound and uses thereof
Patent Packs
04/20/17Tetrazolinone compound and application thereof
04/20/17Film and organic semiconductor device containing the film
04/13/17Pyrimidine compound
04/13/17Electrode mixture paste for sodium secondary cell, positive electrode for sodium secondary cell, and sodium secondary cell
04/06/17Polymers, monomers and methods of forming polymers
04/06/17Coating method, coating device, and functional film production method
04/06/17Metal-based particle assembly
04/06/17Porous layer, laminated body, nonaqueous electrolyte secondary battery member including the porous layer, and nonaqueous electrolyte secondary battery including the porous layer
03/30/17Heat storage material composition
03/30/17Polymer compound and light emitting device using the same
03/30/17Film production method, battery separator film, nonaqueous electrolyte secondary battery separator, and nonaqueous electrolyte secondary battery
03/30/17Film production method and film production device
03/30/17Film production method and film production device
03/30/17Nonaqueous electrolyte secondary battery separator and nonaqueous electrolyte secondary battery
03/23/17Herbicidal composition
03/23/17Herbicidal composition
03/23/17Film producing method and film producing apparatus
03/16/17Honeycomb filter
03/16/17Metal complex and light emitting device using the same
03/09/17Honeycomb filter, and manufacturing honeycomb filter
03/09/17Nitride semiconductor single crystal substrate manufacturing method
03/02/17Method for controlling arthropod pests
03/02/17Method for producing tetrazolinone compound
03/02/17Sodium secondary battery
02/23/17Iodination process, monomer and polymer
02/23/17Inorganic particle composite body and producing inorganic particle composite body
02/23/17Granular adhesive agent
02/23/17Inorganic oxide powder, slurry containing same, nonaqueous electrolyte secondary battery, and manufacturing nonaqueous electrolyte secondary battery
02/16/17Method for controlling arthropod pests
02/16/17Composition and organic film transistor using the same
Patent Packs
02/09/17Organic light-emitting device
02/09/171-hexene production process
02/09/17Light-emitting device
02/09/17Composition and light emitting device using the same
02/09/17Laminated porous film and non-aqueous electrolyte secondary cell
02/02/17Method of doping an organic semiconuctor and doping composition
02/02/17Polarizer and polarizing plate including same
02/02/17Method for producing separator
02/02/17Laminated body, separator, and nonaqueous secondary battery
02/02/17Laminated body, separator, and nonaqueous secondary battery
01/26/17Method for manufacturing optically active compound
01/26/17Liquid crystal cured film, optical film including the liquid crystal cured film, and display device
01/26/17Composition, optical film including composition, and producing optical film
01/26/17Composition and display device
01/26/17Laminated body, circularly polarizing plate including laminated body, display device including laminated body
01/26/17Composition and polymer compound, and organic semiconductor device comprising the composition or the polymer compound
01/26/17Method for producing laminated porous film
01/26/17Layered porous film, and non-aqueous electrolyte secondary battery
01/19/17Processing stabilizer
01/19/17Film inspection device, film inspection method, and film production method
Social Network Patent Pack
01/12/17Method for controlling pests
01/12/17Method for producing pyrazole compound
01/12/17Semiconductor substrate manufacturing method
01/05/17Compound, composition and organic light-emitting device
01/05/17Plant disease control composition and plant disease control method
01/05/17Polarizer and polarizing plate including same
12/29/16Method for manufacturing ciliary marginal zone-like structure
12/29/16Polarizer and polarizing plate including same
12/29/16Resist composition
12/29/16Resist composition
12/29/16Resist composition
12/29/16Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
12/22/16Light emitting composition and device
12/22/16Fused heterocyclic compound and pest control use thereof
12/22/16Semiconductor wafer, producing semiconductor wafer, and heterojunction bipolar transistor
12/22/16Macromolecular compound
12/22/16Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminate
12/22/16Positive electrode active material for lithium secondary battery, positive electrode, and secondary battery
12/15/16Film roll, producing the same, and testing the same
12/15/16Method for producing polarizing plate, and polarizing plate
Social Network Patent Pack
12/15/16Separator washing method, separator producing method, and film washing method
12/15/16Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminate
12/08/16Method for producing semiconductor light-emitting device
12/01/16Catalyst, and producing oxidation product
12/01/16Method for producing purified compound
11/24/16Method for reducing damage by harmful organisms in corn cultivation
11/24/16Polysilsesquioxane based encapsulating material composition for uv-led and use of phosphoric acid based catalyst therefor
11/24/16Silicone resin liquid composition
11/24/16Sputtering target
11/24/16Coating liquid and laminated porous film
11/17/16Polymer and organic light-emitting device
11/17/16Method for producing 2-(halogenomethyl)-3-methylnitrobenzene
11/17/16Salt, acid generator, resin, resist composition and producing resist pattern
11/17/16Method for producing semiconductor light-emitting device
11/10/16Thiazole compound and its use in pest control
11/10/16Pest controlling method, composition, electrostatic spray device and use thereof
11/10/16Method for producing separator and slitting
11/10/16Method for producing separator roll and slitting separator
11/10/16Method for producing slit separator, producing separator roll, and slitting separator
11/10/16Slitting producing separator roll
11/10/16Slitting producing separator roll
11/10/16Compound and electronic device
11/10/16Metal complex and light emitting device using the same
11/03/16Method for producing nitro compound
11/03/16Laminate film, organic electroluminescent device, photoelectric conversion device, and liquid crystal display
11/03/16Polarizer, and polarizing plate and polarizing laminated film including the same
11/03/16Method for producing separator and slitting
11/03/16Separator roll and producing same
10/27/16Aromatic compound and use thereof
10/27/16Laminated film and flexible electronic device
Social Network Patent Pack
10/27/16Laminate film and flexible electronic device
10/27/16Polarizing plate
10/20/16Rubber composition and molded article
10/20/16Polarizing plate and display apparatus
10/20/16Method for manufacturing a piezoelectric film wafer, piezoelectric film element, and piezoelectric film device
10/20/16Method and producing battery separator roll
10/13/16Protective film for polarizing plate and polarizing plate using the same
10/06/16High-purity aluminium grain material and producing the same
10/06/16Resist composition and producing resist pattern
10/06/16Resist composition and producing resist pattern
10/06/16Resist composition and producing resist pattern
10/06/16Resin, resist composition and producing resist pattern
09/29/16Method for manufacturing niobate-system ferroelectric thin film device
09/29/16Cathode catalyst for air secondary batteries, cathode catalyst layer for air secondary batteries and air secondary battery
09/22/16Insecticide compositions
09/22/16Tetrazolinone compound and use thereof
09/22/16Method for producing honeycomb structures and closing tool for green honeycomb molded bodies
09/22/16Tetrazolinone compound and use thereof
09/15/16Method for producing honeycomb structures
09/15/16Resin composition
09/15/16Method for producing retinal pigment epithelial cells
09/15/16Separator roll, producing battery, and producing separator roll
09/15/16Laminated porous film, non-aqueous electrolyte secondary battery separator, and non-aqueous electrolyte secondary battery
09/08/16Light-emitting material and organic light-emitting device
09/01/16Tetrazolinone compound and use thereof
09/01/16Method for cultivating corn or soybean
09/01/16Inside plug and suction-type liquid container
09/01/16Method for producing retinal tissue and retina-related cells
09/01/16Polarizing plate







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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