Patents by Inventor Takuya Matsumoto

Takuya Matsumoto 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).

  • Patent number: 9964257
    Abstract: An illumination device includes a light emitting module having a module substrate and a semiconductor light emitting element mounted to the module substrate, a base having a mounting surface on which the light emitting module is mounted, and a cover portion configured to cover an edge portion of the module substrate without pressing the edge portion. The module substrate includes a surface which is bonded to the mounting surface of the base through an adhesive layer. The base includes a protrusion provided to protrude upward from the mounting surface without being covered by the module substrate. The cover portion is provided on the protrusion.
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: May 8, 2018
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Tetsushi Tamura, Yukiya Kanazawa, Takuya Matsumoto, Yoshitaka Kurimoto
  • Publication number: 20180116109
    Abstract: A utility vehicle equipped with driving wheels attached to a chassis to run about a working area and a cover suspension connecting the chassis and a cover attached to the chassis. The cover suspension is provided with a shaft disposed to extend in gravity axis direction between the chassis and the cover with an upper portion attached to the cover and a lower portion attached to the chassis, and a converting member fastened to the shaft to convert force acting on the shaft to movement in a horizontal direction orthogonal to the gravity axis direction. In the vehicle, the shaft is made of resin, and a reinforcing member is inserted in an axial core of the shaft extending downward in the gravity axis direction in the shaft beyond a position where the converting member is fastened to.
    Type: Application
    Filed: October 27, 2017
    Publication date: May 3, 2018
    Inventor: Takuya Matsumoto
  • Publication number: 20180087646
    Abstract: A plug for a vehicle includes: a body portion; a plurality of insertion portions configured to be inserted into a through-hole provided in a housing; and a flange portion having a notch formed on an outer periphery so as to restrict a rotation of the body portion around an axial center. The insertion portions are formed at two positions opposed to each other across a straight line passing through the notch and the axial center and are provided with retaining lugs engageable with the through-hole.
    Type: Application
    Filed: June 26, 2017
    Publication date: March 29, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takuya MATSUMOTO, Tetsuya KONO
  • Publication number: 20180051250
    Abstract: Culture media, which contain chelated iron, promote cell proliferation of neural stem cells and/or neural progenitor cells while maintaining undifferentiated state and multipotency.
    Type: Application
    Filed: September 28, 2017
    Publication date: February 22, 2018
    Applicant: AJINOMOTO CO., INC.
    Inventors: Takuya MATSUMOTO, Sho SENDA, Tsuyoshi KOBAYASHI, Akihiro ARAKAWA
  • Publication number: 20180016554
    Abstract: A medium, which contains human serum albumin, is useful for proliferating neural stem cells and/or neural progenitor cells.
    Type: Application
    Filed: September 28, 2017
    Publication date: January 18, 2018
    Applicant: AJINOMOTO CO., INC.
    Inventors: Takuya MATSUMOTO, Sho SENDA, Tsuyoshi KOBAYASHI
  • Publication number: 20170323659
    Abstract: A heat assisted magnetic recording (HAMR) head has a near-field transducer (NFT) with a distal end having a leading side taper inclined at an acute angle to the ABS, such that an acute angle is formed between a leading surface of the leading side taper and the ABS. A main magnetic pole is disposed in the head facing a trailing side of the NFT. A waveguide core layer is disposed in the head facing the leading side taper of the NFT, on which a high refractive index material (HRIM) layer is positioned.
    Type: Application
    Filed: May 4, 2016
    Publication date: November 9, 2017
    Inventor: Takuya Matsumoto
  • Publication number: 20170292584
    Abstract: A damping apparatus includes a damping unit 30 composed of a plurality of damping plates 36 having plasticity, a holding member 31 holding at least one ends of the damping plates 36 in a manner to allow deflection of the damping plates 36 with the damping plates 36 laminated together, and a contact member 33 provided at a position spaced from a holding position of the holding member 31, and attached to an outermost one of the damping plates 36, or extending through and held by the damping plates 36 in such a manner that it can be brought into contact with the outermost one of the damping plates 36 and can be moved in an extending direction thereof. The damping unit 30 is supported by a support mechanism 2 in such a manner that the contact member 33 can be brought into contact with an object W.
    Type: Application
    Filed: January 17, 2017
    Publication date: October 12, 2017
    Applicant: KAWATATEC CORP.
    Inventors: Masahiro Kawata, Takeshi Harada, Takuya Matsumoto, Yutaka Kurita, Hirotaka Tanabe, Yasunori Oura, Takashi Tanaka
  • Publication number: 20170233429
    Abstract: Disclosed are a compound and a pharmaceutical composition that exhibit an excellent drug efficacy against a tumor, in particular a tumor which has acquired resistance to gemcitabine. Specifically, provided is a thionucleoside derivative represented by General Formula [1] (in the formula, R1 represents a hydroxyl group which may be protected, a C1-20 alkoxy group which may be substituted, or the like; R2 represents a C1-20 alkoxy group which may be substituted, a C3-8 cycloalkoxy group which may be substituted, or the like; and R3 represents a hydrogen atom or the like); or a salt thereof. Further, provided is a pharmaceutical composition containing such a thionucleoside derivative or a salt thereof.
    Type: Application
    Filed: April 28, 2017
    Publication date: August 17, 2017
    Applicant: FUJIFILM Corporation
    Inventors: Hidenobu KUNIYOSHI, Daisuke NAKAGAWA, Takuya MATSUMOTO, Yuji YOSHIMITSU
  • Patent number: 9726103
    Abstract: A fuel injection amount control apparatus comprises an air-fuel ratio sensor disposed between an exhaust gas merging portion and an upstream catalyst. The control apparatus performs a feedback correction on an amount of fuel to be injected by the fuel injection valve so that an air-fuel ratio represented by the output value of the upstream air-fuel ratio sensor becomes equal to a target air-fuel ratio set at stoichiometric air-fuel ratio. The control apparatus obtains an air-fuel ratio imbalance indicating value, which becomes larger as a difference in air-fuel ratio of each of the mixtures supplied to each of the combustion chambers among the cylinders becomes larger, and performs an increasing correction to the instructed fuel injection amount in such a manner that an air-fuel ratio determined by the instructed fuel injection amount becomes richer than the stoichiometric air-fuel ratio as the obtained air-fuel ratio imbalance indicating value increases.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: August 8, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yasushi Iwazaki, Hiroshi Miyamoto, Tatsuro Shimada, Isao Nakajima, Yoshihisa Oda, Takuya Matsumoto, Masashi Hakariya
  • Patent number: 9701644
    Abstract: An object of the present invention is to provide a compound and pharmaceutical composition showing superior stability and/or solubility, etc. and having superior FLT3 inhibitory activity. The present invention provides a salt of (S,E)-N-(1-((5-(2-((4-cyanophenyl)amino)-4-(propylamino)pyrimidin-5-yl)pent-4-yn-1-yl)amino)-1-oxopropan-2-yl)-4-(dimethylamino)-N-methylbut-2-enamide, or a crystal thereof. Since the salt or a crystal thereof has superior FLT3 inhibitory activity and shows superior physicochemical properties as drugs, such as storage stability, solubility, and so forth, it is useful for treatments of diseases or conditions relating to FLT3. The present invention also provides a pharmaceutical composition and FLT3 inhibitor containing the salt or a crystal thereof.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: July 11, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Shinsuke Mizumoto, Takuya Matsumoto
  • Publication number: 20170194082
    Abstract: A non-oriented magnetic steel sheet includes a specific chemical composition represented by, in mass %: Si: 3.0% to 3.6%; Al: 0.50% to 1.25%; Mn: 0.5% to 1.5%; Sb or Sn or both of them: [Sb]+[Sn]/2 is 0.0025% to 0.05% where [Sb] denotes an Sb content and [Sn] denotes an Sn content; P: 0.010% to 0.150%; Ni: 0.010% to 0.200%; C: 0.0010% to 0.0040%; and others. The thickness of the non-oriented magnetic steel sheet is 0.15 mm to 0.30 mm. the non-oriented magnetic steel sheet includes magnetic properties represented by, where t denotes a thickness (mm) of the non-oriented magnetic steel sheet: a magnetic flux density B50: “0.2×t+1.52” T or more; a magnetic flux density difference ?B50: 0.08 T or less; core loss W10/50: 0.95 W/kg or less; and core loss W10/400: “20×t+7.5” W/kg or less. A ratio of a number of intergranular carbides precipitated in grains relative to a sum of the number of the intergranular carbides and a number of grain boundary carbides precipitated on grain boundaries is 0.50 or less.
    Type: Application
    Filed: July 2, 2015
    Publication date: July 6, 2017
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Kenichi MURAKAMI, Yoshiaki NATORI, Takuya MATSUMOTO, Hiroki HORI, Takeaki WAKISAKA
  • Publication number: 20170186452
    Abstract: According to one embodiment, a magnetic recording head includes an air bearing surface, a main pole including a tip end portion exposed to the air bearing face and configured to produce a recording magnetic field, a write shield opposing the tip end portion of the main pole with a write gap, a pair of side shields disposed on both sides of the main pole in a track-width direction, respectively, and a conductor provided between surfaces of each of the pair of side shields and the main pole over an entire track width of the side shields, to allow currents to flow in a plane direction of the air bearing surface.
    Type: Application
    Filed: March 3, 2016
    Publication date: June 29, 2017
    Inventors: Takuya Matsumoto, Tomoko Taguchi
  • Patent number: 9677482
    Abstract: A supercharging system includes an internal combustion engine, a supercharger, and an electronic control unit configured to compute an integrated value of the intake air amount during a predetermined period on the basis of a detected result of a first sensor. The predetermined period is a period from a start of an increase in the supercharging pressure to an end of the increase at the time when the intake air amount is increased in a state where no command to reduce the supercharging pressure by a supercharging pressure reduction mechanism is issued. The electronic control unit is configured to acquire a peak supercharging pressure from a detected result of a second sensor. The electronic control unit is configured to determine whether the supercharging system has an abnormality on the basis of the integrated value of the intake air amount and the peak supercharging pressure.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: June 13, 2017
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Akihiro Katayama, Takuya Matsumoto
  • Patent number: 9661292
    Abstract: A content playback device includes: a video playback unit which plays content having plural scenes; an object appearance information acquisition unit which acquires, for each of the plural scenes, object appearance information of each of one or more objects which appear in the content by analyzing metadata which includes appearance scene data for identifying the one or more objects appearing in at least one of the scenes, the object appearance information indicating whether the object appears at least in or after the scene; and a display unit which presents the object appearance information acquired for a scene being played, when the video playback unit is playing the content.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: May 23, 2017
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takuya Matsumoto, Norihiro Matsui, Rinako Kamei, Shohji Ohtsubo, Hiromi Iida
  • Patent number: 9620237
    Abstract: A semiconductor device and search circuit for and method of searching for a count of erasures in a semiconductor memory. The semiconductor device includes a semiconductor memory in which data erasure is performed in units of blocks. A block management memory stores, corresponding to each of the blocks, a piece of erasure count data representing a count of erasures of data performed in the block. An erasure count search circuit successively reads the pieces of erasure count data from the block management memory so as to search for a block corresponding to a piece of erasure count data representing an intended erasure count from among the pieces of erasure count data read from the block management memory. The circuit also outputs an address of the searched block as an erasure count address.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: April 11, 2017
    Assignee: LAPIS SEMICONDUCTOR CO., LTD.
    Inventors: Takuya Matsumoto, Satoshi Miyazaki, Tomoyuki Maeda
  • Patent number: 9586951
    Abstract: There is provided a morpholine derivative represented by General Formula [1A] or a salt thereof (In the formula, a ring A represents a ring represented by General Formula [I]; * represents a bonding position; Z2 represents CH or the like; Z1 represents CR6 or the like; R6 represents a hydrogen atom or the like; X1 represents CHR7 or the like; R7 represents a hydrogen atom or the like; X2 represents CH2 or the like; R1 and R2 are the same as or different from each other, and each of R1 and R2 represents a hydrogen atom or the like; R3, R4, and R5 are the same as or different from each other, and each of R3, R4, and R5 represents a hydrogen atom, NRaRb, or the like; and each of Ra and Rb represents a hydrogen atom, a C1-8 alkyl group which may have a substituent, or the like).
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: March 7, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Yohei Kubo, Makoto Ando, Hidehiko Tanaka, Shuhei Osaka, Takuya Matsumoto, Hiyoku Nakata, Daisuke Terada, Tatsuya Nitabaru
  • Patent number: 9576034
    Abstract: A recipe presentation system which presents an integrated recipe for a plurality of dishes includes: a recipe storage unit storing recipes for dishes including preparation elements arranged in a hierarchy according to closeness to completion of preparation of the respective dishes; a recipe selection unit which allows a user to select a first recipe and a second recipe from among the recipes; an overlapping preparation element identification unit which identifies common preparation elements between the first recipe and the second recipe; a recipe integration unit which generates the integrated recipe by arranging, in order of preparation, the preparation elements included in the first recipe and the preparation elements included in the second recipe, in a manner such that the user recognizes, as a single preparation element, the common preparation elements; and a recipe output unit which outputs the integrated recipe.
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: February 21, 2017
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Rinako Kamei, Norihiro Matsui, Takuya Matsumoto
  • Patent number: D803353
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: November 21, 2017
    Inventors: Marco Negri, Takuya Matsumoto
  • Patent number: D803354
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: November 21, 2017
    Inventors: Marco Negri, Takuya Matsumoto
  • Patent number: D803355
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: November 21, 2017
    Inventors: Marco Negri, Takuya Matsumoto