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Assignee: Sumitomo Chemical Company, Limited


Location: Osaka, JP
No. of patents: 3537

1                      
NumberTitleIssue Date
8093007Method for determining antagonist activity to a cytokinin receptor
The present invention provides a method for analyzing agonist-activity to a cytokinin receptor, which comprises (1) bringing an examinee substance into contact with a transformed cell into which DNA coding the cytokinin receptor is introduced and (2) measuring the e...
01/10/2012
8003226Metal complex and organic electroluminescent device
A metal complex which has a metal complex structure showing light emission from triplet excited state, and has a monovalent group derived from carbazole, and a light-emitting device using said metal complex. ...
08/23/2011
7964373Transformed cell with enhanced sensitivity to antifungal compound and use thereof
The present invention provides a transformed cell in which a polynucleotide having a nucleotide sequence encoding an amino acid sequence of an osmosensing histidine kinase having no transmembrane region is introduced in a functional form into a cell deficient in at ...
06/21/2011
7947340Polymeric light emitting substance and polymer light emitting device using the same
A polymeric light emitting substance having a polystyrene reduced number-average molecular weight of from 103 to 108wherein this light emitting substance has in the main chain or side chain a metal complex structure showing light emission from ...
05/24/2011
7923752Thin-film crystal wafer having pn junction and method for fabricating the wafer
A thin-film crystal wafer having a pn junction includes a first crystal layer of p GaAs, a second crystal layer of n InxAlyGa1−x−yP, the first and second crystal layers being lattice-matched layers that form a heterojunction, and...
04/12/2011
7919550Encapsulant of epoxy group-containing (meth)acrylic polymer, anhydride and (meth)acrylic monomer
A photosemiconductor encapsulating resin composition, excellent in light transmittance, ultraviolet resistance and heat resistance, comprising the following component (A) and component (B): (A): a (meth)acrylic polymer containing a...
04/05/2011
7888058Transformed cell with enhanced sensitivity to antifungal compound and use thereof
The present invention provides a transformed cell in which a polynucleotide having a nucleotide sequence encoding an amino acid sequence of an osmosensing histidine kinase having no transmembrane region is introduced in a functional form into a cell deficient in at ...
02/15/2011
7820252Transflective film, transflective polarizer, and polarizing light source device and liquid crystal display device using the same
The present invention provides a transflective film comprising a polymer film having an in-plane phase retardation value of about 30 nm or less and a transflective layer made of an inorganic compound, wherein the transflective layer is coated on the polymer film and...
10/26/2010
7820086Process for producing rubber composition, process for producing vulcanized molded article of rubber composition, and process for producing vulcanized and foamed molded article of rubber composition
A process for producing a rubber composition, which comprises the step of kneading at least (A) 100 parts by weight of a pellet containing an ethylene-α-olefin-non-conjugated diene copolymer rubber, the pellet having a covering layer comprising a thermoplastic resi...
10/26/2010
7816338Compositions and methods for inhibiting car gene expression by RNA interference
The present invention provides short interfering ribonucleic acid (siRNA), compositions and methods for inhibiting the CAR gene expression simply and rapidly, which can be used for evaluating toxicity of a chemical substance. ...
10/19/2010
7811546Aluminum hydroxide aggregated particles, process for producing the same, vessel used therefor, and process for producing aluminum hydroxide powder
Aluminum hydroxide aggregated particles which have an average particle diameter of not less than 40 μm, an average particle diameter as determined after pressing at 1,000 kg/cm2 of not more than 35 μm, and an L value of slurry obtained by mixing 20 ml o...
10/12/2010
7807353Common marmoset-derived HPRT gene and use thereof
The present invention provides a common marmoset-derived hypoxanthine-guanine phosphoribosyltransferase gene and use thereof. ...
10/05/2010
7799953Method for producing 3-methylthiopropanal
A 3-methylthiopropanal is produced by a method comprising the step of supplying an acrolein and a methyl mercaptan together or sequentially with an acidic compound and a basic compound into a reaction system to react the acrolein with the methyl mercaptan, wherein t...
09/21/2010
7772360Polymer compound and polymer light-emitting device using the same
A polymer compound comprising at least one repeating unit selected from the group of repeating units shown by formula (1) or formula (2), wherein Ar1 to Ar4 represent an arylen...
08/10/2010
7759084Transformed cell with enhanced sensitivity to antifungal compound and use thereof
The present invention provides a transformed cell in which a polynucleotide having a nucleotide sequence encoding an amino acid sequence of an osmosensing histidine kinase having no transmembrane region is introduced in a functional form into a cell deficient in at ...
07/20/2010
7758879Device for dispensing insecticide/repellent
The device for dispensing a volatile insecticide or repellent includes a sheet impregnated with an insecticidal/repellent component which volatilizes at an ordinary temperature; a flat box for detachably holding the sheet, the flat box having a sheet-exposing apertu...
07/20/2010
7745699Weed controller metabolism proteins, genes thereof and use of the same
DNA encoding a herbicide metabolizing protein. Such DNA may, for example, be employed to produce herbicidally resistant plants. ...
06/29/2010
7741049Analysis of agonist-activity and antagonist-activity to cytokinin receptor
The present invention provides a method for analyzing agonist-activity to a cytokinin receptor, which comprises (1) bringing an examinee substance into contact with a transformed cell into which DNA coding the cytokinin receptor is introduced and (2) me...
06/22/2010
7732643Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymer with the same
The present invention relates to a transition metal complex represented by the formula (I): wherein M represents a Group 4 transition metal; —Y— represents (a): —C(R...
06/08/2010
7732602Herbicide composition
The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): wherein Z represents halogen or cyano; A repr...
06/08/2010
7714157Process for preparing a biaryl compound
A process for preparing an optically active biaryl compound the formula (4): which comprises reacting an aromatic sulfonic acid ester compound of the formula (1): with an organic ...
05/11/2010
7709150Method for preparing positive electrode active material for non-aqueous secondary battery
There is provided a simple and easy method of preparation of a positive electrode active material for a non-aqueous secondary battery which comprises a compound comprising lithium, nickel and manganese and having a layered structure. Said method comprises firing a m...
05/04/2010
7704465Aluminum hydroxide aggregated particles producing vessel
Aluminum hydroxide aggregated particles which have an average particle diameter of not less than 40 μm, an average particle diameter as determined after pressing at 1,000 kg/cm2 of not more than 35 μm, and an L value of slurry obtained by mixing 20 ml o...
04/27/2010
7701129Polymeric fluorescent substance and polymer light-emitting device using the same
A polymeric fluorescent substance exhibiting fluorescence in the solid state, having a polystyrene reduced number-average molecular weight of 1×103 to 1×108, and comprising one or more repeating units of formula (1) and one or more repeating ...
04/20/2010
7674357Transparent electroconductive film and process for producing same
There are provided: (1) a process for producing an InSbO4-containing transparent electroconductive film, which comprises the step of sputtering simultaneously: (i) a target (A) for sputtering...
03/09/2010
7671226Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymer with the same
The present invention relates to a transition metal complex represented by the formula (I): wherein M represents a Group 4 transition metal; —Y— represents (a): —C(R...
03/02/2010
7662478Polymer and polymer light-emitting device using the same
Provided is a polymer comprising a repeating unit represented by formula (1), wherein, A1 represents a divalent group in which the bond distance ratio (bond distance of C(α)-A1/bond distance of C(α)-...
02/16/2010
7655598Herbicide composition
The present invention relates to an herbicide composition comprising, as active ingredients, a uracil compound represented by the following formula (I): wherein Z represents halogen or cyano; A represents oxygen, sulfur or ...
02/02/2010
RE40964Negative type resist composition
A negative type resist composition is provided, which provides excellent resolution, satisfactory profile and outstanding process stability; is suitable for exposure using deep ultra violet ray; and comprises alkali soluble resin, acid generator, crosslinking agent,...
11/10/2009
7601448Polymer electrolyte membrane and fuel cell
A polymer electrolyte membrane having outstanding water resistance and high thermal resistance, moreover having practical strength required for use as a polymer electrolyte membrane of a solid polymer electrolyte type fuel cell at low price, and a method for produci...
10/13/2009
7601362Gelled bait
An effective gelled poison bait is provided for the control of such objective insect as cockroaches, wherein the bait comprises 1-methyl-2-nitro-3-[(tetrahydrofuryl)methyl]guanidine, carrageenan, polyvinyl alcohol, at least one selected from fats and fatty oils and ...
10/13/2009
7586023Methods of conferring ppo-inhibiting herbicide resistance to plants by gene manipulation
The present invention provides methods to confer resistance to protoporphyrinogen-inhibiting herbicides onto crop plants. Resistance is conferred by genetically engineering the plants to express cloned DNA encoding a protoporphyrinogen oxidase resistant to porphyric...
09/08/2009
7585987Process for producing olefin oxide
There is disclosed a process for producing an olefin oxide, which is characterized by reacting an olefin with oxygen in the presence of a silver catalyst and 0.2 mole or more of water per mol of the olefin. ...
09/08/2009
7582476Artificial cell comprising mutant estrogen receptor
The present invention provides in general an artificial cell, an isolated mutant ERα, an isolated polynucleotide encoding the mutant ERα, a method for quantitatively analyzing an activity for transactivation of a reporter gene by a test ERα, a method for screenin...
09/01/2009
7576223Chemical amplification type resist composition
The present invention provides a sulfonium salt of the formula (Ia) a polymeric compound comprising a structural unit of the formula (Ib) and a chemical amplification type positiv...
08/18/2009
7563847Polymer composition and film thereof
Disclosed is a polymer composition comprising a copolymer of propylene, a specific amount of α-olefin having 4 or more carbon atoms and optionally a specific amount of ethylene and a specific 1-butene homopolymer or copolymer having a melting point of not lower tha...
07/21/2009
7554000Process for producing biaryl compound
A process for producing a biaryl compound, characterized by reacting an arylhydrazine compound, hydrogen peroxide and an aryl compound. When the reaction is conducted in the presence of a given metal or a compound of the metal or in the presence of a metal oxide obt...
06/30/2009
7538072Stem/leaf desiccant
A stem/leaf desiccant for crop plants which comprises as an active ingredient, a compound of formula (I): wherein X represent CH or nitrogen; Z represents halogen; A represents oxygen, sulfur, or NH; R1 represent...
05/26/2009
7531674Process for producing propylene oxide
A process for producing propylene oxide, includes the steps of reacting propylene with hydrogen peroxide in the presence of a crystalline titanosilicate catalyst having a pore structure of a 12-oxygen-membered ring or more in an organic solvent as a medium capable o...
05/12/2009
7528081Fabric protectant
A fabric protectant which is an ester compound given by formula (1): wherein R1 represents a hydrogen atom, methyl group, methoxy group or methoxymethyl group, and R2 and R3 independently...
05/05/2009
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