Musashi
Hideki Musashi, Funabashi-Shi JP
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20100004464 | Method for producing succinimide compound - There is provided a method for producing a succinimide compound. The method for producing a succinimide compound of formula (3) comprises reacting an aminomalonic ester compound of formula (1) with a compound of formula (2) in a solvent in the presence of a base, wherein an alcohol is used as the solvent and an alkali metal alkoxide is used as the base. | 01-07-2010 |
20120059136 | METHOD FOR PRODUCING HIGHLY BRANCHED POLYMER - A method for producing a highly branched polymer, with which a molecular weight can be controlled without using a polymerization inhibitor and a polymer having a controlled molecular weight can be produced safely even in a case of mass production in an industrial scale. A method for producing a highly branched polymer including polymerizing a monomer A having two or more radical polymerizable double bonds in a molecule, in the presence of a polymerization initiator B in an amount of 5% by mol to 200% by mol with respect to 1 mol of the monomer A at a temperature 20° C. higher than a 10-hour half-life temperature of the polymerization initiator B or higher. | 03-08-2012 |
20120077345 | CARBAZOLE NOVOLAK RESIN - There is provided a resist underlayer film having heat resistance that is used for a lithography process in the production of semiconductor devices, and a high refractive index film having transparency that is used for an electronic device. A polymer comprising a unit structure of Formula ( | 03-29-2012 |
20130122710 | CARBAZOLE NOVOLAK RESIN - There is provided a resist underlayer film having heat resistance that is used for a lithography process in the production of semiconductor devices, and a high refractive index film having transparency that is used for an electronic device. A polymer comprising a unit structure of Formula (1): | 05-16-2013 |
20130281620 | FILM-FORMING COMPOSITION - A film-forming composition is characterized by containing: a triazine ring-containing hyperbranched polymer containing a repeating unit structure represented by formula (1); and a dissolution-enhancing agent for breaking a hydrogen bond formed at least within the hyperbranched polymer and/or between molecules, between a nitrogen atom in the triazine ring, and a diarylamine-derived NH group. The film-forming composition has excellent dissolvability in organic solvents such as resist solvents, and has good handling and filtration properties at low viscosity. | 10-24-2013 |
Mina Musashi, Tokyo JP
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20100330014 | COMPOSITION FOR EXTERNAL APPLICATION ON SKIN, AND SKIN-WHITENING COSMETIC - An object of the present invention is to provide a composition for external application on the skin containing hydroquinone as an active ingredient, which has an excellent skin-whitening activity and reduced side effects. The composition for external application on the skin of the present invention as a means for achieving the object is characterized by containing hydroquinone or a derivative thereof compounded with a lyotropic liquid crystal. | 12-30-2010 |
Naoki Musashi, Namerikawa-Shi (toyama) JP
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20160131819 | MULTILAYER SHEET - A multilayer sheet includes a first resin layer, a second resin layer, a particle-containing layer disposed at least between the first and second resin layers and including plural particles and gaps formed between the particles, and an intermediate layer disposed at least one selected from between the first resin layer and the particle-containing layer or between the second resin layer and the particle-containing layer, including a copolymer having a weight average molecular weight (Mw) of 300,000 or more and a molecular weight distribution, expressed as a ratio of the weight average molecular weight (Mw) to a number average molecular weight (Mn), of 6.0 or less and a structural moiety derived from a crosslinking agent adapted to crosslink the copolymer, and having a crosslinking density of from more than 0 mol/m | 05-12-2016 |
Naoki Musashi, Toyama JP
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20120108757 | THIOCARBONYL COMPOUND AND PROCESS FOR PRODUCING POLYMER USING SAME AND THAT POLYMER - A thiocarbonyl compound represented by the following formula (a) is useful as a RAFT agent. By using this, a process for producing a polymer having a excellent reactivity or monomer conversion rate and its polymer are provided. In the following formula (a), n indicates 1 to 6, and Z indicates an organic group selected from a substituted or unsubstituted aryl or a substituted or unsubstituted heteroaryl | 05-03-2012 |
Naoki Musashi, Anan-Shi JP
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20130026487 | NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT - An object of the present invention is to provide a nitride semiconductor light emitting element having a novel transparent electrode. The nitride semiconductor light emitting element has the transparent electrode on a p-type nitride semiconductor layer, wherein the p-type nitride semiconductor layer and the transparent electrode can be in good ohmic contact to each other and wherein the variability of the forward voltage (Vf) within the wafer can be reduced. | 01-31-2013 |
Naoki Musashi, Uozu-Shi JP
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20140212645 | OPTICAL COMPOSITE SHEET - The optical composite sheet | 07-31-2014 |
Noriaki Musashi, Kanagawa JP
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20100266194 | METHOD OF DETERMINING DEFECT SIZE OF PATTERN USED TO EVALUATE DEFECT DETECTION SENSITIVITY AND METHOD OF CREATING SENSITIVITY TABLE - A defect size determining method measures a dimension A | 10-21-2010 |
Takayuki Musashi, Fujisawa-Shi JP
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20100246066 | HEAD SLIDER, STORAGE DEVICE, AND METHOD OF MANUFACTURING HEAD SLIDER - According to one embodiment, a head slider includes an element unit formed by lamination on a substrate, a cut surface formed by cutting the substrate, an air-bearing surface configured to face a recording medium when in flight, a protective layer configured to protect at least the air-bearing surface of the element unit, and a coating layer configured to cover at least the cut surface exclusive of the air-bearing surface of the element unit. An outermost surface of the air-bearing surface is formed of the protective layer in the element unit at the least. | 09-30-2010 |
Takayuki Musashi, Kawasaki JP
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20080259497 | Magnetic recording medium, head slider and manufacturing methods therefore - A magnetic recording medium and head slider that can furnish excellent head flying stability, a magnetic recording device having excellent head flying stability, and a method for manufacturing, in a short time, a magnetic recording medium and head slider that can furnish such excellent head flying stability, are provided. For both of the magnetic recording medium and head slider, the protective layers are each composed of two layers, that is, a lower layer and an upper layer thereon; the ionization potential of the lower layer is made to be smaller than that of the upper layer; and the surface free energy of the upper layer is made to be 45 mN/m or less. | 10-23-2008 |
20090310257 | HEAD SLIDER AND MAGNETIC STORAGE DEVICE WITH HEAD SLIDER - A head slider includes a slider that is disposed at a tip of a supporting member, floats with an air flow occurring due to rotation of a storage medium, and has a medium facing surface onto which a water-repellent material is applied, with an area near the magnetic head being exposed; and a magnetic head that is disposed at an air outflow end side of the slider and has a recording element and a reproducing element. | 12-17-2009 |
Takayuki Musashi, Chigasaki-Shi JP
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20140029137 | MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCTION APPARATUS USING THE SAME - According to one embodiment, letting (Rf) be main-chain portion C | 01-30-2014 |