U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."

Dionysius Lardner, Professor of Natural Philosophy and Astronomy at University College, London ; 1830

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Assignee: Nissan Chemical Industries, Ltd.


Location: Tokyo, JP
No. of patents: 664

1                      
NumberTitleIssue Date
8168371Positive photosensitive resin composition
It is an object of the present invention to provide a positive photosensitive resin composition capable of easily forming an image having high water repellency and high oil repellency on a surface of a cured film thereof even after a treatment with oxygen plasma or ...
05/01/2012
8163460Underlayer coating forming composition for lithography containing polysilane compound
There is provided an underlayer coating for lithography that is used in lithography process of the manufacture of semiconductor devices, that can be used as a hardmask, and that causes no intermixing with photoresists; and a composition for forming the underlayer co...
04/24/2012
8158030Process for producing dispersion liquid of intrinsic electroconductive polymer in organic solvent
This invention provides a process for producing a dispersion liquid of an intrinsic electroconductive polymer in an organic solvent, comprising a deionization step of deionizing an aqueous colloid dispersion liquid of an intrinsic electroconductive polymer by a liqu...
04/17/2012
8153744Hyperbranched polymer and process for production thereof
There is provided a novel hyperbranched polymer in which the refractive index is precisely controlled while retaining its hyperbranched structure, and a method for producing the hyperbranched polymer. Further, there is also provided an optically and thermally stable...
04/10/2012
8138368Process for producing acrylonitrile compound
There is provided a process for stereoselectively producing E-form of 3-acyloxyacrylonitrile compound (3) or Z-form which comprises reacting 3-oxopropionitrile compound (1) with an acid chloride (2), characterized in that the reaction is conducted with removal of hy...
03/20/2012
8138213Isoxazoline-substituted benzamide compound and pesticide
A 3,5-Bis (substituted aryl) substituted isoxazoline compound of formula (2) or a salt thereof: wherein A1 is a carbon atom or nitrogen atom; X1 is selected from the group consisting of a halogen atom, —SF5, C1-C6haloalky...
03/20/2012
8134013Amide compound and thrombopoietin receptor activator
The present invention provides compounds useful for prevention, treatment or alleviation of diseases against which activation of the thrombopoietin receptor is effective. A compound represented by the formula (1): wh...
03/13/2012
8124622Triglyceride-lowering agent and hyperinsulinism-ameliorating agent
The present invention is directed to a triglyceride-lowering agent, exhibiting excellent triglyceride-lowering effect and a hyperinsulinemia-ameliorating agent. The triglyceride-lowering agent and hyperinsulinemia-ameliorating agent are characterized by conta...
02/28/2012
8119671Isoxazoline-substituted benzamide compound and pest control agent
Novel pest control agents, particularly insecticides or miticides are provided. Isoxazoline-substituted benzamide compounds of General Formula (1) or a salt thereof: (where A1, A2 and A3 are...
02/21/2012
8093251Nitrogen-containing heterocyclic compounds and thrombopoietin receptor activators
Compounds effective for preventing, treatment or improving diseases against which activation of the thrombopoietin receptor is effective are provided. A compound represented by the formula (I) (wherein R1, R2, R3, L1
01/10/2012
8088546Underlayer coating forming composition for lithography containing naphthalene ring having halogen atom
There is provided an underlayer coating forming composition for lithography, and an underlayer coating having a high dry etching rate compared with photoresist, and causing no intermixing with the photoresist, which are used in lithography process of manufacture of ...
01/03/2012
8067527Polyamic acid and polyimide
A polyamic acid comprising at least 10 mol % repeating units represented by the formula [1] or [2]; and a polyimide represented by the formula [3] or [4] which is obtained from the polyamic acid. A polyimide film having high heat resistance and satisfactory in light...
11/29/2011
8058318Acidic zirconia sol and production method of the same
There is provided an acidic zirconia sol having compatibility of particle properties and binding properties, and a production method of the same. The acidic zirconia sol includes zirconia particles (a) having a particle diameter ranging from 20 to 300 nm in a conten...
11/15/2011
8053453Pyrazolone compounds and thrombopoietin receptor activator
A preventive, therapeutic or improving agent for diseases against which activation of the thrombopoietin receptor is effective or a platelet increasing agent, which contains a thrombopoietin receptor activator represented by the formula (1): wherein A is a C?2-14#19...
11/08/2011
8053452Substituted isoxazoline or enone oxime compound, and pest control agent
There is provided a novel pest control agent (pesticide), particulally insecticide or miticide. A substituted isoxazoline compound or a substituted enone oxime compound represented by Formula (1) or (2), and apest control agent containing them:
11/08/2011
8048615Silicon-containing resist underlayer coating forming composition for forming photo-crosslinking cured resist underlayer coating
There is provided an underlayer coating that is used as an underlayer of photoresists in lithography process of the manufacture of semiconductor devices and that has a high dry etching rate in comparison to the photoresists depending on the type of etching gas, does...
11/01/2011
8044441Electrode patterning layer comprising polyamic acid or polyimide, and electronic device employing it
Provided is an electrode patterning layer used for forming an electrode pattern of any optional shape depending on the difference in wettability with an electrode-forming solution, the electrode patterning layer employing a polyimide type resin which is highly relia...
10/25/2011
8044068Aminopyrrolidine compound
Disclosed is an aminopyrrolidine compound represented by the formula [I] or a pharmaceutically acceptable salt thereof. The compound or the salt is useful as a prophylactic/therapeutic agent for mode disorder such as depression, anxiety disorder, anorexia, cachexia,...
10/25/2011
8034846Method for producing modified zirconium oxide-tin oxide composite sol
It is intended to provide a stable sol containing zirconium oxide-tin oxide composite colloids to be used for improving the performance such as abrasion resistance, transparency, adhesiveness, water resistance or weather resistance of a dried film obtained by applyi...
10/11/2011
8030438Thiophene compound having phosphoric ester and process for producing the same
A thiophene compound having a phosphate group, for example, one represented by the formula [1]. The compound has high resistance to heat and oxidation and can be improved in solubility or dispersibility in various solvents. ...
10/04/2011
8026368Hydrazide compounds and thrombopoietin receptor activators
Compounds effective for preventing, treatment or improving diseases against which activation of the thrombopoietin receptor is effective are provided. A compound represented by the formula (I) (wherein R1, R2, R3, L1
09/27/2011
8026185Method for manufacturing electronic circuit component
An object of the present invention is to provide a method for manufacturing an electronic circuit component such as an organic TFT 1, which can manufacture an electronic circuit component excellent in reliability and having quality on a practical level, becau...
09/27/2011
8022089Isoxazoline-substituted benzamide compound and pesticide
An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., ...
09/20/2011
8022086Therapeutic agent for glomerular disease
The present invention relates to a preventive and/or therapeutic agent for a glomerular disease containing, as active ingredients, pitavastatin or a salt thereof and candesartan cilexetil or a salt thereof. The agent of the present invention exhibits an excellent ef...
09/20/2011
8008425Thiophene compound having sulfonyl group and process for producing the same
A thiophene compound having sulfonyl groups which is represented by the formula [1]. It has high heat resistance and high unsusceptibility to oxidation and can improve solubility and dispersibility in various solvents. [In ...
08/30/2011
8007979Acrylic polymer-containing gap fill material forming composition for lithography
There is provided a gap fill material forming composition for lithography that is used in dual damascene process and is excellent in flattening property and fill property. Concretely, it is a gap fill material forming composition characterized in that the compositio...
08/30/2011
7999026Reactive monomer-dispersed silica sol and production method thereof, and curable composition and cured article thereof
Colloidal silica particles dispersed in a reactive monomer may cause the polymerization, degradation, or the like of the reactive monomer by an action of the solid acidity of the surfaces of the particles and a monomer may be polymerized during a process for produci...
08/16/2011
7994342Method for producing optically active succinimide compound
There is provided a novel method for producing an optically active succinimide compound which is a useful compound utilized as an intermediate raw material for pharmaceutical products or the like. The method for producing an optically active succinimide compound of ...
08/09/2011
7994258Hyperbranched polymer having nitroxyl group
There is provided a hyperbranched polymer having a nitroxyl group. A hyperbranched polymer comprising at least one organic radical structure (nitroxyl group) of Formula (1), Formula (2) or Formula (3): and having a weight a...
08/09/2011
7977459Adiponectin receptor and gene encoding the same
The object is to isolate and identify human and mouse adiponectin receptors, to provide a novel protein having adiponectin binding ability, and to provide a screening method and screening kit for a ligand, agonist and antagonist to an adiponectin receptor using such...
07/12/2011
7968542Thiophene compounds and thrombopoietin receptor activators
A compound represented by the formula (I) (wherein R1, R2, R3 and R4 are as defined in the description), a tautomer, prodrug or pharmaceutically acceptable salt of the compound or a solvate thereof.
06/28/2011
7964758Process for production of 2-(substituted phenyl)-3,3,3-trifluoropropene compound
There is provided a novel process for production of a 2-(substituted phenyl) -3,3,3-trifluoropropene. Disclosed is a process for production of a 2-(substituted phenyl)-3,3,3-trifluoropropene compound represented by the formul...
06/21/2011
7960425Pyrazole compounds and thrombopoietin receptor activators
A compound represented by the formula (I) (wherein R1, R2, R3 and R4 are as defined in the description), a tautomer, prodrug or pharmaceutically acceptable salt of the compound or a solvate thereof.
06/14/2011
7951828Isoxazoline-substituted benzamide compound and pesticide
An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., ...
05/31/2011
7947715Isoxazoline compound and pesticide
There is provided a novel pesticide, particularly an insecticide or an acaricide. A substituted isoxazoline compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of ...
05/24/2011
7947424Composition for forming anti-reflective coat
There is provided a composition for forming anti-reflective coating containing a urea compound substituted by hydroxyalkyl group or alkoxyalkyl group, and preferably a light absorbing compound and/or a light absorbing resin; a method of forming a anti-reflective coa...
05/24/2011
7919016Conductive tin oxide sol and process for producing same
There is provided a conductive tin oxide sol having a high transparency, and a process for producing the sol, a coating composition by use of the sol and a material coated with the coating composition. The conductive tin oxide sol containing phosphorus-doped conduct...
04/05/2011
7914905π-conjugated aromatic ring-containing compound and organic electroluminescent device
A π-conjugated aromatic ring-containing compound represented by the formula (1) below is relatively stable and useful as a light-emitting material for light from blue-violet region to red region. [In the formula, R1
03/29/2011
7906611Polyamic acid and polyimide
Disclosed are a polyamic acid containing not less than 10 mol % of a repeating unit represented by the formula [1] below, and a polyimide represented by the formula [2] below which is obtained from such a polyamic acid. The polyamic acid and polyimide have high heat...
03/15/2011
7897138Process for producing antimony pentaoxide
The invention relates to a process for producing diantimony pentoxide having a high oxidation purity. A process for producing an aqueous sol of diantimony pentoxide, which comprises mixing diantimony trioxide (Sb2O3) and an aqueous hydro...
03/01/2011
1                      
 
Sign InRegister
Username  
Password   
forgot password?