Patents by Inventor Takashi Kanda
Takashi Kanda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10264673Abstract: A board includes a substrate having a bending property, a wiring pattern formed over the substrate and having a bending property, a conductive member formed over the wiring pattern, an electronic component; and a bonding member that bonds the conductive member and the electronic component to each other. And an electronic device includes a board having a bending property, a wiring pattern formed over the substrate and having a bending property, a conductive member formed over the wiring pattern, an electronic component; and a bonding member that bonds the conductive member and the electronic component to each other.Type: GrantFiled: June 5, 2017Date of Patent: April 16, 2019Assignee: FUJITSU LIMITEDInventors: Takashi Kanda, Shunji Baba
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Patent number: 10237525Abstract: A luminance indicated by an HDR signal is appropriately displayed. A first image processing unit (22) converts, in accordance with a maximum luminance level indicated by an HDR signal input to the first image processing unit (22), a gradation performance indicated by the HDR signal into a prescribed gradation performance according to a display panel (10), and a panel control unit (27) converts, in accordance with the maximum luminance level indicated by the HDR signal and a maximum luminance displayable by the display panel (10), a gradation value indicated by the HDR signal into a gradation value displayable by the display panel (10).Type: GrantFiled: December 20, 2016Date of Patent: March 19, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Takashi Kanda, Makoto Hasegawa, Yoji Shiraya, Shingo Ichikawa, Koichi Hirata, Yuusuke Hattori
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Publication number: 20190077985Abstract: The present invention provides the following aqueous coating composition. The aqueous coating composition comprises resin particles (A) having an average particle diameter of 300 to 1000 nm, a polyoxyalkylene group-containing polyol (B) having a number average molecular weight of 300 to 2000 and/or a diester compound (C), and a crosslinking agent (D); wherein the total solids content of the polyoxyalkylene group-containing polyol (B) and the diester compound (C) is 5 to 25 mass % based on the total solids content of the resin particles (A), the polyoxyalkylene group-containing polyol (B), the diester compound (C), and the crosslinking agent (D).Type: ApplicationFiled: March 16, 2017Publication date: March 14, 2019Applicant: KANSAI PAINT CO., LTD.Inventor: Takashi KANDA
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Publication number: 20190073982Abstract: An image of an HDR signal, in which deterioration in luminance due to adjustment of white balance is suppressed while variations of a color of an image of an SDR signal is suppressed, is displayed. A television (1) that displays an image is which white balance is adjusted includes a determination unit (12) that determines whether an image signal is an HDR signal or an SDR signal, and a display control unit (14) that, in a case where the determination unit determines that the image signal is the HDR signal, changes gain of at least one primary color among primary colors to a value higher than a set value.Type: ApplicationFiled: February 15, 2017Publication date: March 7, 2019Inventor: TAKASHI KANDA
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Patent number: 10210720Abstract: Electronic equipment includes: a substrate configured to include a first component, a second component, and an interconnection part that couples the first component with the second component by electric interconnections; and an exterior part configured to cover the first component, the second component, and the interconnection parts, and include a first exterior section that covers at least a portion of the first component, and a second exterior section that covers at least a portion of the interconnection parts, a thickness of the first exterior section being different from a thickness of the second exterior section to form a level difference in a boundary part between the first exterior section and the second exterior section.Type: GrantFiled: May 2, 2017Date of Patent: February 19, 2019Assignee: FUJITSU LIMITEDInventors: Takayoshi Matsumura, Shunji Baba, Takashi Kanda, Noritsugu Ozaki, Hidehiko Kira
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Patent number: 10196540Abstract: An object of the present invention is to provide an aqueous coating composition comprising acrylic urethane composite resin particles that is excellent in storage stability and compatibility with other resin components and that achieves excellent performance of the obtained coating film, such as in finished appearance and water resistance. Provided as a means for achieving the above object is an aqueous coating composition comprising acrylic urethane composite resin particles (A), a reactive group-containing resin (B), and optionally a crosslinking agent (C), the acrylic urethane composite resin particles (A) comprising an acrylic urethane resin (I) and a graft acrylic resin (II), and being acrylic urethane composite resin particles prepared by synthesizing the acrylic urethane resin (I) in the presence of the graft acrylic resin (II), the graft acrylic resin (II) being a hydrophobic-chain- and hydrophilic-chain-containing resin having a weight average molecular weight of 5,000 or more.Type: GrantFiled: December 12, 2014Date of Patent: February 5, 2019Assignee: KANSAI PAINT CO., LTD.Inventors: Takashi Kanda, Masato Nakamizu
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Publication number: 20190001423Abstract: A cutting tool includes a shaft portion and a plurality of edge region groups. The ridgeline between the first rake face portion and the first flank face portion constitutes a first cutting edge portion. The ridgeline between the second rake face portion and the second flank face portion constitutes a second cutting edge portion. As seen from the direction perpendicular to a plane tangent to the outer peripheral surface, in a state where the central axis overlaps a first end on the front end side of the first cutting edge portion, the inclination angle of the first cutting edge portion relative to the central axis is larger than the inclination angle of a straight line relative to the central axis, the straight line connecting the first end to a second end on the front end side of the second cutting edge portion.Type: ApplicationFiled: November 15, 2016Publication date: January 3, 2019Applicants: SUMITOMO ELECTRIC HARDMETAL CORP., Sumitomo Electric Industries, Ltd.Inventors: Yusuke Matsuda, Taisuke Higashi, Satoru Kukino, Takashi Kanda
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Publication number: 20180369924Abstract: A cutting tool according to one aspect of the present disclosure includes an attaching portion, a cutting portion having a core portion and a surface portion, and a joint portion. The attaching portion includes a hard component and a hard material. The hard component is at least one selected from the group consisting of TiC, TiCN, W, WC, Al2O3, and a combination of at least one of CBN and diamond and at least one of W and WC. The hard material includes one or two or more types of iron group elements, and has a Young's modulus of not more than 350 GPa. The core portion includes a cemented carbide material. The surface portion includes PCD or CBN. The cutting portion has a chamfer portion. The surface portion includes a groove, a flank face, and a cutting edge. The cutting edge extends toward the attaching portion.Type: ApplicationFiled: November 15, 2016Publication date: December 27, 2018Applicants: SUMITOMO ELECTRIC HARDMETAL CORP., Sumitomo Electric Industries, Ltd., Sumitomo Electric Industries, Ltd.Inventors: Taisuke Higashi, Yusuke Matsuda, Satoru Kukino, Takashi Kanda, Katsumi Okamura
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Publication number: 20180369103Abstract: Provided is a hair dye composition comprising the components (A) to (C), and having a mass ratio of the component (B) to the component (C), (B)/(C), of 0.1 or higher and 30 or lower, and a pH (25° C.) of from 8.5 to 12. (A) A dye selected from (A-1), (A-2) and (A-3). (B) A cationic polymer having a charge density of 3.0 meq/g or higher. (C) An anionic polysaccharide derivative wherein part of hydrogen atoms of hydroxy groups of a polysaccharide compound having a constitutional unit represented by the formula (1) is substituted by —(CH2)mCOO? (m is an integer of from 1 to 5); an average degree of substitution per the constitutional unit thereby is 0.5 to 2.0; and part of hydrogen atoms of the remaining hydroxy groups is optionally substituted by a C1-40 alkyl group and/or alkylene group [R: a C2-4 alkylene group, and n is the number that makes an average addition molar number of RO per the constitutional unit 0 to 10].Type: ApplicationFiled: November 9, 2016Publication date: December 27, 2018Applicant: KAO CORPORATIONInventors: Chris OWENS, Takashi KANDA, Masayoshi NOJIRI
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Publication number: 20180361485Abstract: A cutting tool according to an aspect of the present disclosure includes a shank, a joint, and a cutting portion attached through the joint to the shank. The cutting portion includes a core and a surface portion. The surface portion is disposed around a central axis of the cutting portion to cover an outer circumferential surface of the core. The surface portion includes a cutting edge. The cutting edge is disposed on an outer circumferential surface of the surface portion and formed in a helical shape about the central axis. The surface portion is a composite sintered material including a hard phase formed of a plurality of diamond particles and a plurality of cubic boron nitride particles, and a binder phase forming the remainder.Type: ApplicationFiled: November 15, 2016Publication date: December 20, 2018Inventors: Yusuke Matsuda, Taisuke Higashi, Satoru Kukino, Takashi Kanda, Katsumi Okamura
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Patent number: 10137518Abstract: A semiconductor package includes: a first substrate, disposed so as to be opposed to a second substrate, on which a semiconductor chip is mounted; and a solder ball formed on the first substrate, wherein the solder ball is joined to a pin that penetrates through the second substrate.Type: GrantFiled: December 21, 2015Date of Patent: November 27, 2018Assignee: FUJITSU LIMITEDInventor: Takashi Kanda
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Patent number: 10093831Abstract: A copolymerized polysilazane comprising at least repeating units represented by general formula (I): —Si(R1)(R2)—NR3— and repeating units represented by general formula (II): —Si(R1)(R2)—NH— (in the formulas, R1 and R2 each independently represent a hydrogen atom, hydrocarbon group, hydrocarbon group-containing silyl group, hydrocarbon group-containing amino group, or hydrocarbon oxy group, and R3 represents an alkyl group, alkenyl group, alkoxy group, cycloalkyl group, aryl group or alkyl silyl group), and the NR3/SiH1,2 ratio (SiH1,2 represents the total amount of SiH1 and SiH2) is 0.005-0.3. Said copolymerized polysilazane can be manufactured by reacting Si(R1)(R2)X2 (in the formula, X represents a halogen atom) with a primary amine compound: R3NH2 and then reacting with ammonia, and is able to form a siliceous film that has withstand voltage characteristics and solvent resistance by curing at a low temperature.Type: GrantFiled: April 22, 2015Date of Patent: October 9, 2018Assignee: AZ Electronic Materials (Luxembourg) S.a.r.l.Inventors: Jun Yamakawa, Takashi Fujiwara, Takashi Kanda, Hiroyuki Aoki
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Publication number: 20180241979Abstract: A luminance indicated by an HDR signal is appropriately displayed. A first image processing unit (22) converts, in accordance with a maximum luminance level indicated by an HDR signal input to the first image processing unit (22), a gradation performance indicated by the HDR signal into a prescribed gradation performance according to a display panel (10), and a panel control unit (27) converts, in accordance with the maximum luminance level indicated by the HDR signal and a maximum luminance displayable by the display panel (10), a gradation value indicated by the HDR signal into a gradation value displayable by the display panel (10).Type: ApplicationFiled: December 20, 2016Publication date: August 23, 2018Inventors: TAKASHI KANDA, MAKOTO HASEGAWA, YOJI SHIRAYA, SHINGO ICHIKAWA, KOICHI HIRATA, YUUSUKE HATTORI
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Publication number: 20180230327Abstract: The problem to be solved by the present invention is to provide urethane resin particles that, when used as a component of a coating composition, enable the resulting coating composition to have excellent storage stability and excellent degree of freedom of adjustment of physical properties of the obtained coating film. The present invention provides core-shell type urethane resin particles having a core-shell structure in which the core comprises a urethane resin obtained by using a polyol component comprising polyether polyol, whereas the shell comprises a urethane resin obtained by using a polyol component comprising polycarbonate polyol.Type: ApplicationFiled: July 26, 2016Publication date: August 16, 2018Applicant: KANSAI PAINT CO., LTD.Inventor: Takashi KANDA
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Publication number: 20180035536Abstract: A wiring board includes a base having extensibility and a wiring formed on the base. The wiring includes a wiring portion and a conductor portion. The wiring portion is formed on the base and extends in a first direction crossing (for example, perpendicular to) a longitudinal direction of the base. The conductor portion is formed on the wiring portion and extends in the first direction. Even when the wiring board is extended along a main extension axis in parallel with the longitudinal direction of the base, change of the resistance of the wiring is prevented. Thus, the wiring board represents stable characteristics.Type: ApplicationFiled: June 14, 2017Publication date: February 1, 2018Applicant: FUJITSU LIMITEDInventors: Takayoshi Matsumura, Shunji Baba, TAKASHI KANDA, NORITSUGU OZAKI, Hidehiko Kira
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Publication number: 20180027654Abstract: A board includes a substrate having a bending property, a wiring pattern formed over the substrate and having a bending property, a conductive member formed over the wiring pattern, an electronic component; and a bonding member that bonds the conductive member and the electronic component to each other. And an electronic device includes a board having a bending property, a wiring pattern formed over the substrate and having a bending property, a conductive member formed over the wiring pattern, an electronic component; and a bonding member that bonds the conductive member and the electronic component to each other.Type: ApplicationFiled: June 5, 2017Publication date: January 25, 2018Applicant: FUJITSU LIMITEDInventors: Takashi KANDA, Shunji Baba
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Publication number: 20170345264Abstract: Electronic equipment includes: a substrate configured to include a first component, a second component, and an interconnection part that couples the first component with the second component by electric interconnections; and an exterior part configured to cover the first component, the second component, and the interconnection parts, and include a first exterior section that covers at least a portion of the first component, and a second exterior section that covers at least a portion of the interconnection parts, a thickness of the first exterior section being different from a thickness of the second exterior section to form a level difference in a boundary part between the first exterior section and the second exterior section.Type: ApplicationFiled: May 2, 2017Publication date: November 30, 2017Applicant: FUJITSU LIMITEDInventors: Takayoshi Matsumura, Shunji Baba, TAKASHI KANDA, NORITSUGU OZAKI, Hidehiko Kira
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Patent number: 9793109Abstract: [Problem] To provide a perhydropolysilazane making it possible to form a siliceous film with minimal defects, and a curing composition comprising the perhydropolysilazane. [Means for Solution] The present invention provides a perhydropolysilazane having a weight-average molecular weight of 5,000 to 17,000, characterized in that when 1H-NMR of a 17% by weight solution of said perhydropolysilazane dissolved in xylol is measured, the ratio of the amount of SiH1,2 based on the aromatic ring hydrogen content of the xylol is 0.235 or less and the ratio of the amount of NH based on the aromatic ring hydrogen content of the xylol is 0.055 or less, and a curing composition comprising the perhydropolysilazane. The present invention also provides a method for forming a siliceous film, comprising coating the curing composition on a substrate and heating.Type: GrantFiled: December 8, 2014Date of Patent: October 17, 2017Assignee: AZ Electronic Materials (Luxembourg) S.à.r.l.Inventors: Toshiya Okamura, Takashi Kanda, Issei Sakurai, Bertram Bernd Barnickel, Hiroyuki Aoki
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Publication number: 20170240423Abstract: An inorganic polysilazane resin of the present invention has a Si/N ratio (i.e. a ratio of contained silicon atoms to contained nitrogen atoms) of 1.30 or more. The inorganic polysilazane resin having such a high Si content can be produced by, for example, a method in which an inorganic polysilazane compound containing both Si—NH and Si—Cl is heated to react NH with Cl, a method in which a silazane oligomer (polymer) that leaves no Si—Cl bond is synthesized and a dihalosilane is added to the synthesized silazane oligomer (polymer) to perform a thermal reaction, and the like. A siliceous film can be formed by, for example, applying a coating composition containing the inorganic polysilazane resin onto a base plate and then dried and the dried product is then oxidized by bringing the dried product into contact with water vapor or hydrogen peroxide vapor and water vapor under heated conditions.Type: ApplicationFiled: May 10, 2017Publication date: August 24, 2017Inventors: Takashi Fujiwara, Ralph Grottenmueller, Takashi Kanda, Tatsuro Nagahara
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Patent number: 9701866Abstract: The present invention provides an aqueous coating composition for use as an aqueous first colored coating composition in a multilayer coating-forming method, the coating composition containing an aqueous film-forming resin (A), a crosslinking agent (B), and acrylic urethane resin composite particles (C). The acrylic resin of the acrylic urethane resin composite particles (C) is obtained by using, as constituent monomers, 30 to 80 mass % of a polymerizable unsaturated monomer (c-1-1) having one polymerizable unsaturated group per molecule and having a C4-22 alkyl group, 1 to 20 mass % of a polymerizable unsaturated monomer (c-2) having two or more polymerizable unsaturated groups per molecule, and 0 to 69 mass % of a polymerizable unsaturated monomer (c-1-2) having one polymerizable unsaturated group per molecule and being other than the polymerizable unsaturated monomer (c-1-1).Type: GrantFiled: April 2, 2013Date of Patent: July 11, 2017Assignee: KANSAI PAINT CO., LTD.Inventor: Takashi Kanda