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).

  • Publication number: 20210218226
    Abstract: A laser wavelength control device, includes a memory; and a processor coupled to the memory and configured to: measure a wavelength of a laser beam emitted by a light source, when the measured wavelength is not in a target wavelength band, adjust a voltage to be applied to the light source such that a wavelength of the laser beam falls within the target wavelength band, and when a wavelength measured after the adjustment of the voltage is not in the target wavelength band, adjust a temperature of the light source such that the wavelength of the laser beam falls within the target wavelength band.
    Type: Application
    Filed: November 5, 2020
    Publication date: July 15, 2021
    Applicant: FUJITSU LIMITED
    Inventors: Takashi Kanda, Shingo Yamaguchi, Tetsuro Yamada
  • Publication number: 20210196747
    Abstract: Provided is a metabolism improving agent that contains, for example, an alkalizing agent such as an acidosis improving agent or a urinary alkalizing agent as an active ingredient, and has actions such as improvement of insulin resistance, improvement of pituitary and adrenal functions, and reduction of visceral fat accumulation.
    Type: Application
    Filed: May 24, 2019
    Publication date: July 1, 2021
    Applicants: University of the Ryukyus, Nippon Chemiphar Co., Ltd.
    Inventors: Hiroaki MASUZAKI, Hideki NAKAMURA, Toshitake HIRAI, Kaoru HARA, Takashi KANDA, Satomi YAMASAKI, Tadashi KOBAYASHI, Koichiro NISHIOKA
  • Patent number: 11033469
    Abstract: A cosmetic product for hair dyeing or hair bleaching comprising a first agent containing an alkali agent and a second agent containing hydrogen peroxide, wherein viscosity of any one of the first agent and the second agent is 100 mPa·s or less, and viscosity of the other agent is 1000 mPa·s or more, the cosmetic product comprising components (A) to (D) in a mixture of the first agent and the second agent, wherein the mass ratio of [(B)+(C)]/(A) in the mixture is 2 or more and 11 or less: (A) a polymer containing a diallyl quaternary ammonium salt as a constitutional unit and having a charge density of 2.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: June 15, 2021
    Assignee: KAO CORPORATION
    Inventor: Takashi Kanda
  • Patent number: 11021631
    Abstract: 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: Grant
    Filed: March 16, 2017
    Date of Patent: June 1, 2021
    Assignee: KANSAI PAINT CO., LTD.
    Inventor: Takashi Kanda
  • Publication number: 20200245484
    Abstract: An electronic device includes: an electronic component; a first protective member disposed so as to face one surface of the electronic component, the first protective member configured to be deformed by a shock from outside of the electronic component so as to relieve the shock; and at least one second protective member disposed so as to face a surface of the first protective member opposite the electronic component, the at least one second protective member being harder than the first protective member, the at least one second protective member having a rod shape.
    Type: Application
    Filed: December 4, 2019
    Publication date: July 30, 2020
    Applicant: FUJITSU LIMITED
    Inventors: TAKASHI KANDA, Shunji Baba
  • Patent number: 10717134
    Abstract: 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: Grant
    Filed: November 15, 2016
    Date of Patent: July 21, 2020
    Assignees: Sumitomo Electric Hardmetal Corp., Sumitomo Electric Industries, Ltd.
    Inventors: Yusuke Matsuda, Taisuke Higashi, Satoru Kukino, Takashi Kanda, Katsumi Okamura
  • Patent number: 10650784
    Abstract: 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: Grant
    Filed: February 15, 2017
    Date of Patent: May 12, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventor: Takashi Kanda
  • Patent number: 10619072
    Abstract: 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: Grant
    Filed: July 26, 2016
    Date of Patent: April 14, 2020
    Assignee: KANSAI PAINT CO., LTD.
    Inventor: Takashi Kanda
  • Publication number: 20200070260
    Abstract: A cutting tool is a cutting tool constituted of a formed end mill, and includes a shank portion, a back chamfering edge portion, and an outer peripheral cutting edge portion. The back chamfering edge portion has a back chamfering edge. The outer peripheral cutting edge portion is located between the shank portion and the back chamfering edge portion and has a cutting edge at an outer peripheral surface of the outer peripheral cutting edge portion. The cutting edge of the outer peripheral cutting edge portion is a right hand cut left hand helix edge.
    Type: Application
    Filed: July 7, 2017
    Publication date: March 5, 2020
    Applicants: Sumitomo Electric Hardmetal Corp., Sumitomo Electric Industries, Ltd.
    Inventors: Minoru YOSHIDA, Takashi KANDA, Satoshi TERAZAWA
  • Patent number: 10525538
    Abstract: 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: Grant
    Filed: November 15, 2016
    Date of Patent: January 7, 2020
    Assignees: Sumitomo Electric Hardmetal Corp., Sumitomo Electric Industries, Ltd.
    Inventors: Yusuke Matsuda, Taisuke Higashi, Satoru Kukino, Takashi Kanda
  • Patent number: 10494261
    Abstract: 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: Grant
    Filed: May 10, 2017
    Date of Patent: December 3, 2019
    Assignee: Ridgefield Acquisition
    Inventors: Takashi Fujiwara, Ralf Grottenmueller, Takashi Kanda, Tatsuro Nagahara
  • Patent number: 10463589
    Abstract: A hair dye composition containing components (A) to (C), and having a mass ratio of component (B) to component (C), (B)/(C), of 0.1 to 30, and a pH (25° C.) of 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 where part of hydrogen atoms of hydroxy groups of a polysaccharide compound having a constitutional unit of formula (1) is substituted by —(CH2)mCOO? (m is an integer of 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 remaining hydroxy groups is optionally substituted by a C1-40 alkyl group and/or alkylene group, where R is 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: Grant
    Filed: November 9, 2016
    Date of Patent: November 5, 2019
    Assignee: KAO CORPORATION
    Inventors: Chris Owens, Takashi Kanda, Masayoshi Nojiri
  • Patent number: 10294386
    Abstract: Provided is an acrylic urethane composite resin particles comprising an acrylic urethane graft resin (I) and a graft acrylic resin (II), the acrylic urethane graft resin (I) being synthesized 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 5000 or more, the acrylic urethane graft resin (I) comprising an acrylic resin component and a urethane resin component, the acrylic resin portion of the acrylic urethane graft resin (I) being synthesized using, as constituent monomer components, 0.1 to 30 mass % of a polymerizable unsaturated monomer (1) containing a group having active hydrogen atom(s) reactive with an isocyanate group and 70 to 99.9 mass % of other polymerizable unsaturated monomer(s) (2).
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: May 21, 2019
    Assignee: KANSAI PAINT CO., LTD.
    Inventors: Takashi Kanda, Masato Nakamizu
  • Patent number: 10293411
    Abstract: 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: Grant
    Filed: November 15, 2016
    Date of Patent: May 21, 2019
    Assignees: Sumitomo Electric Hardmetal Corp., Sumitomo Electric Industries, Ltd.
    Inventors: Taisuke Higashi, Yusuke Matsuda, Satoru Kukino, Takashi Kanda, Katsumi Okamura
  • Publication number: 20190144832
    Abstract: Disclosed is a method for producing an in vitro model for blood-brain barrier, including (a) a culturing conditionally immortalized astrocytes on one surface of a porous membrane and culturing conditionally immortalized brain pericytes on the other surface of the porous membrane, until both of the cells become a sheet; (b) culturing conditionally immortalized brain microvascular endothelial cells in a culture vessel, until the cells become a sheet; (c) peeling off the sheet of conditionally immortalized brain microvascular endothelial cells; (d) allowing the sheet of conditionally immortalized brain microvascular endothelial cells to come into contact with the sheet of conditionally immortalized brain pericytes, so that the sheets are arranged in layers; and (e) co-culturing a cell culture comprising three layers consisting of the sheet of conditionally immortalized brain microvascular endothelial cells, the sheet of conditionally immortalized brain pericytes, and the sheet of conditionally immortalized astro
    Type: Application
    Filed: March 22, 2017
    Publication date: May 16, 2019
    Applicant: Yamaguchi University
    Inventors: Yukio Takeshita, Takashi Kanda
  • Publication number: 20190125635
    Abstract: A cosmetic product for hair dyeing or hair bleaching comprising a first agent containing an alkali agent and a second agent containing hydrogen peroxide, wherein viscosity of any one of the first agent and the second agent is 100 mPa·s or less, and viscosity of the other agent is 1000 mPa·s or more, the cosmetic product comprising components (A) to (D) in a mixture of the first agent and the second agent, wherein the mass ratio of [(B)+(C)]/(A) in the mixture is 2 or more and 11 or less: (A) a polymer containing a diallyl quaternary ammonium salt as a constitutional unit and having a charge density of 2.
    Type: Application
    Filed: March 14, 2017
    Publication date: May 2, 2019
    Applicant: KAO CORPORATION
    Inventor: Takashi KANDA
  • Patent number: 10264673
    Abstract: 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: Grant
    Filed: June 5, 2017
    Date of Patent: April 16, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Takashi Kanda, Shunji Baba
  • Patent number: 10237525
    Abstract: 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: Grant
    Filed: December 20, 2016
    Date of Patent: March 19, 2019
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Takashi Kanda, Makoto Hasegawa, Yoji Shiraya, Shingo Ichikawa, Koichi Hirata, Yuusuke Hattori
  • Publication number: 20190077985
    Abstract: 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: Application
    Filed: March 16, 2017
    Publication date: March 14, 2019
    Applicant: KANSAI PAINT CO., LTD.
    Inventor: Takashi KANDA
  • Publication number: 20190073982
    Abstract: 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: Application
    Filed: February 15, 2017
    Publication date: March 7, 2019
    Inventor: TAKASHI KANDA