Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Kyoko Yamamoto

Kyoko Yamamoto, Toyama JP

Patent application numberDescriptionPublished
20110065852POLYFUNCTIONAL VINYL ETHER AND RESIN COMPOSITION CONTAINING SAME - The polyfunctional vinyl ether expressed by the following formula (I) in the present invention is low in skin irritability, low in odor, excellent in dissolving capability for a polymerization initiator and resistant to the effects of oxygen at the time of curing. Further, the resin composition including the polyfunctional vinyl ether of the present invention (I) dissolves a polymerization initiator well and is excellent in curability, so can be used in many fields such as inks, paints, adhesives, resists:03-17-2011

Kyoko Yamamoto, Tsukuba-Shi JP

Patent application numberDescriptionPublished
20100295446TRANSPARENT PLATE WITH TRANSPARENT CONDUCTIVE FILM AND ORGANIC ELECTROLUMINESCENCE ELEMENT - A transparent plate with a transparent conductive film for an organic electroluminescent element, comprising a transparent plate main body and a transparent conductive film formed on a surface of the transparent plate main body, wherein 11-25-2010
20110012139ORGANIC ELECTROLUMINESCENT DEVICE - An organic electroluminescent device with a configuration in which a functional layer, a transparent first electrode, alight emitting layer, and a second electrode are disposed in layer in this order, wherein a surface of the functional layer has a plurality of depressions and projections having a height of 0.5 μm to 100 μm, the surface being located on a side opposite to a side where the first electrode is, and the refractive index n01-20-2011

Patent applications by Kyoko Yamamoto, Tsukuba-Shi JP

Kyoko Yamamoto, Ibaraki JP

Patent application numberDescriptionPublished
20080280073Substrate and Display Device - The present invention provides a substrate and a display device. The substrate comprises a resin layer 1 and a resin layer 2, wherein the resin layer 1 is composed of a liquid crystalline polyester A and a polymer B having a functional group reactive with a liquid crystalline polyester, and the resin layer 2 is composed of a resin other than a liquid crystalline polyester. The display device comprises the following (a) to (e) in that order: (a) the above-described resin layer 1, (b) the above-described resin layer 2, (c) electric conductive layer, (d) organic layer showing absorption, diffusion, optical rotation or emission of light by application of an electric field, and (e) transparent electric conductive layer.11-13-2008
20100156275LIGHT EMITTING DEVICE - The present invention provides a light emitting device with high brightness. The light emitting device comprises a fiber core, a first electrode, a light emitting layer and a second electrode in this order wherein the light emitting layer is on at least one selected from the fiber core and the first electrode, the second electrode is opaque, and is on a periphery of the light emitting layer and covers not less than 30% and not more than 80% of a periphery of the light emitting layer.06-24-2010
20100171133CAPSULAR MICRO LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a capsular micro light-emitting device and a method for manufacturing the same. The capsular micro light-emitting device includes a light emitting part having at least a light emitting layer 07-08-2010
20100314995ORGANIC EL ELEMENT AND METHOD FOR MANUFACTURING THE ORGANIC EL ELEMENT AND ORGANIC EL ELEMENT EVALUATING METHOD - Provided are an organic EL device having improved conductivity of an anode compared with conventional organic EL devices, and a method for manufacturing such organic EL device. The organic EL device is provided with a layer-like optical element (12-16-2010
20120091447LIGHT EXTRACTING MEMBER - A light extracting member for an organic electroluminescent element, to be provided on a side for extracting light emitted by the organic electroluminescent element, wherein a light extracting surface of the member has a concave-convex structure which is configured such that when comparing an intensity of light that enters the member and is output from the light extracting surface with an intensity of light that is output from a flat light extracting surface of a virtual member, a frontal intensity and an integrated intensity of the former are each greater by a factor of 1.3 or more.04-19-2012

Patent applications by Kyoko Yamamoto, Ibaraki JP

Kyoko Yamamoto, Tokyo JP

Patent application numberDescriptionPublished
20100291723METHOD OF MANUFACTURING AN ORGANIC ELECTRONIC OR OPTOELECTRONIC DEVICE - A method of manufacturing an organic electronic or optoelectronic device, the method comprising the steps of: (a) providing a substrate having a plurality of banks formed thereon with alternating well formations formed therebetween, the surface of said banks having imprint formations formed thereon of a dimension conferring a selected wetting property to the surface of said banks that is different from the surface of said wells; and (b) depositing an organic solution into said well formations, wherein the wetting property of said banks causes any organic solution deposited thereon to be at least partially repelled.11-18-2010
20120058333ORGANO POLYSILOXANE, HARD COATING COMPOSITION, AND RESIN SUBSTRATE HAVING HARD COATING LAYER - An organo polysiloxane to improve the abrasion and weather resistance of a hard coating layer obtained from a silicone-type hard coating composition. The hard coating composition contains a first organo polysiloxane having silicone-containing bond units selected from the group consisting of R—Si(—OX)03-08-2012

Kyoko Yamamoto, Kanagawa JP

Patent application numberDescriptionPublished
20090124796Nucleobase Having Perfluoroalkyl Group and Process for Producing the Same - Provided is a simple and efficient production process of a nucleobase having a perfluoroalkyl group.05-14-2009
20100230633Reaction Reagent for Trifluoromethylation - Provided is a reaction reagent for trifluoromethylation with high general versatility and good efficiency.09-16-2010

Kyoko Yamamoto, Chiyoda-Ku JP

Patent application numberDescriptionPublished
20100227161RESIN SUBSTRATE PROVIDED WITH COATING LAYER - To provide a resin substrate provided with a coating layer having excellent weather resistance and thereby capable of maintaining properties of the resin such as transparency and fracture resistance over a long period of time.09-09-2010

Kyoko Yamamoto, Tsukuba JP

Patent application numberDescriptionPublished
20120119643ORGANIC ELECTROLUMINESCENCE ELEMENT - Provided is a an organic electroluminescence element comprising: a transparent plate with an electrode attached, which comprises a transparent-plate body that exhibits light-transmissivity, and a first electrode that is installed on the transparent-plate body; a second electrode arranged in opposition to the first electrode, and which has a different polarity from the first electrode; and a light-emitting layer installed in between the first electrode and the second electrode. The first electrode, comprising a mixed layer having a conductive first resin and a multitude of wire-formed conductors, and a conductive-resin layer having conductive resin and not having any wire-formed conductors, consists of being laminated on the transparent-plate body, with the mixed layer arranged at the transparent-plate body side.05-17-2012