Kato, Chiba-Shi
Eiko Kato, Chiba-Shi JP
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20110144062 | DERMATOLOGICAL ANTI-WRINKLE AGENT - A dermatological anti-wrinkle agent and an anti-wrinkle cosmetic are stable and satisfactorily effective against wrinkles. The dermatological anti-wrinkle agent includes a tocopherol phosphate represented by the following formula (1): | 06-16-2011 |
Ichiro Kato, Chiba-Shi JP
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20090123868 | Resist polymer and method for producing the polymer - Solving problems in the prior art, provided are a resist polymer which is small in lot-to-lot, reactor-to-reactor and scale-to-scale variations, and contains no high polymer, is excellent in solubility and storage stability, and is suitable for fine pattern formation, and a method for production thereof. The present invention provides the resist polymer at least having a repeating unit having a structure which is decomposed by an acid to become soluble in an alkali developer and a repeating unit having a polar group to enhance adhesion to a substrate, characterized in that a peak area of a high molecular weight component (high polymer) with molecular weight of 100,000 or more is 0.1% or less based on an entire peak area in a molecular weight distribution determined, by gel permeation chromatography (GPC). | 05-14-2009 |
20100143842 | METHOD FOR PRODUCING A COPOLYMER SOLUTION WITH A UNIFORM CONCENTRATION FOR SEMICONDUCTOR LITHOGRAPHY - A method of producing a copolymer solution for semiconductor lithography having a copolymer and a solvent for coating film formation, which copolymer contains at least one repeating unit selected from the group consisting of: a repeating unit (A) having a hydroxyl group; a repeating unit (B) having a structure in which a hydroxyl group is protected by a group which suppresses dissolution into an alkaline developer and which dissociates in the action of an acid; a repeating unit (C) having a lactone structure; and a repeating unit (D) having a cyclic ether structure, the difference in the copolymer concentration among a plurality of containers which were filled with copolymer solution from the same manufacturing lot is not more than a certain range, or the method includes a certain production step. | 06-10-2010 |
Junya Kato, Chiba-Shi JP
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20120002323 | METHOD FOR INSPECTION OF MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING/REPRODUCING DEVICE - Disclosed is a method for inspecting a magnetic recording medium in which the adhesion (transfer) of contaminants or corrosive materials to a magnetic head can be prevented. Specifically disclosed is a method for inspecting a magnetic recording medium including a non-magnetic substrate and additionally comprising at least a magnetic layer, a protective layer and a lubricant layer all provided on the non-magnetic substrate. The method is characterized by including exposing the magnetic recording medium to an atmosphere containing a siloxane and determining the resistance of the magnetic recording medium against environmental substances based on the amount of the siloxane attached to the surface of the magnetic recording medium. | 01-05-2012 |
Shinjiro Kato, Chiba-Shi JP
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20100001377 | Semiconductor device - A semiconductor device ( | 01-07-2010 |
20100044765 | SEMICONDUCTOR DEVICE - Provided is a metal oxide semiconductor (MOS) capacitor, in which trenches ( | 02-25-2010 |
20100044790 | Semiconductor device and method of etc. - Provided is a semiconductor device which includes a metal oxide semiconductor (MOS) transistor having high driving performance and high withstanding voltage with a thick gate oxide film. In the local oxidation-of-silicon (LOCOS) offset MOS transistor having high withstanding voltage, in order to prevent a gate oxide film ( | 02-25-2010 |
20110062516 | Semiconductor device - Provided is a LOCOS offset MOS field-effect transistor in which a first lightly-doped N-type drain offset region with a LOCOS oxide film and a second lightly-doped N-type drain offset region without a LOCOS oxide film are formed in a drain-side offset region, and both the regions are covered with a gate electrode. Provision of the first lightly-doped N-type drain offset region mitigates an electric field applied to the first lightly-doped N-type drain offset region to increase a breakdown voltage. Provision of the second lightly-doped N-type drain offset region increases carriers within the second lightly-doped N-type drain offset region to obtain a high current drivability. | 03-17-2011 |
20110062522 | SEMICONDUCTOR DEVICE FOR ELECTROSTATIC DISCHARGE PROTECTION - Provided is a semiconductor device for electrostatic discharge protection capable of protecting an inner circuit from both noises of an overcurrent noise of an ESD and an overcurrent noise of a latch-up test while achieving size reduction, by sharing a guard ring formed in a periphery of an ESD protection element with a cathode of a latch-up protection diode for protecting the inner circuit from the overcurrent noise of the latch-up test. | 03-17-2011 |
20120225535 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE - Provided is a resistance element which is, when forming the resistance element including a resistor having a small thickness, less liable to cause disconnection of the resistor. Tip regions of electrodes which are formed by stacking a barrier metal film and an aluminum electrode film are formed so as to be single-layer barrier metal electrodes, and the resistor for electrically connecting the parallel barrier metal electrodes to each other is formed by lift-off. | 09-06-2012 |
Takamasa Kato, Chiba-Shi JP
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20130014973 | HIGH FREQUENCY CABLE, HIGH FREQUENCY COIL AND METHOD FOR MANUFACTURING HIGH FREQUENCY CABLE - A high frequency cable includes: a central conductor made from aluminum or an aluminum alloy; a covering layer made from copper covering the central conductor, and having a fiber-like structure in a longitudinal direction; and an intermetallic compound layer formed between the central conductor and the covering layer and having greater volume resistivity than the covering layer, wherein a cross-sectional area of the covering layer is 15% or less of an entire cross-sectional area including the central conductor, the intermetallic compound layer and the covering layer. | 01-17-2013 |
20150013153 | HIGH FREQUENCY CABLE, HIGH FREQUENCY COIL AND METHOD FOR MANUFACTURING HIGH FREQUENCY CABLE - A high frequency cable includes: a central conductor made from aluminum or an aluminum alloy; a covering layer made from copper covering the central conductor, and having a fiber-like structure in a longitudinal direction; and an intermetallic compound layer formed between the central conductor and the covering layer and having greater volume resistivity than the covering layer, wherein a cross-sectional area of the covering layer is 15% or less of an entire cross-sectional area including the central conductor, the intermetallic compound layer and the covering layer. | 01-15-2015 |
Teruo Kato, Chiba-Shi JP
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20090094806 | Apparatus main body holder of portable apparatus and portable apparatus including the holder - To provide an apparatus main body holder of a portable apparatus having a simple constitution and a high reliability of holding an apparatus main body in a state of being mounted to a mounted object and in a state of not being mounted to the mounted object. An apparatus main body holder to and from which an apparatus main body of a pedometer is held insertably and detachably including a holder main body, a clip piece, a stopper member, and a torsional coil spring. The holder main body includes a base wall, and a holding portion provided on a surface side of the wall. The holding portion holds an apparatus main body insertably and detachably inserted thereto to slide along a surface of the base wall. The clip piece is pivotably attached to the holder main body. The stopper member is engageable and disengageable with and from the apparatus main body held by the holding portion and engaged with the apparatus main body to restrict the apparatus main body so as not to be drawn out from the holding portion in a direction reverse to the inserting direction. The clip piece is urged by the coil spring to be brought into contact with the holder main body. The stopper member is arranged at a position of being engaged with the apparatus main body by urging the stopper member by the coil spring. | 04-16-2009 |
20140275931 | PORTABLE ELECTRONIC APPARATUS - There is provided a portable electronic apparatus including an apparatus main body that includes electronic components built therein, a fixation belt that is used to attach the apparatus main body to a living body surface, a connector that is provided at an end of the fixation belt in a belt longitudinal direction, and has an engagement protrusion that is detachably stored in an engagement recess formed at the apparatus main body, and a biasing body that is provided in the engagement recess, and biases the engagement protrusion stored in the engagement recess so as to maintain an engagement state between the engagement recess and the engagement protrusion. | 09-18-2014 |