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).

  • 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
  • Publication number: 20170047088
    Abstract: Embodiments disclosed herein generally relate to a HAMR head. The HAMR head includes a main pole, a waveguide and a NFT disposed between the main pole and the waveguide. The NFT includes an antenna, and a portion of the antenna is disposed at a media facing surface. By increasing the volume of the antenna extending from the MFS, the temperature of the NFT during operation is reduced.
    Type: Application
    Filed: August 13, 2015
    Publication date: February 16, 2017
    Inventors: Takuya MATSUMOTO, Barry C. STIPE
  • Patent number: 9570219
    Abstract: This oriented electrical steel sheet is a non-oriented electrical steel sheet consisting of, in mass %: C: not less than 0.0001% and not more than 0.0040%, Si: more than 3.0% and not more than 3.7%, sol.Al: not less than 0.3% and not more than 1.0%, Mn: not less than 0.5% and not more than 1.5%, Sn: not less than 0.005% and not more than 0.1%, Ti: not less than 0.0001% and not more than 0.0030%, S: not less than 0.0001% and not more than 0.0020%, N: not less than 0.0001% and not more than 0.003%, Ni: not less than 0.001% and not more than 0.2%, P: not less than 0.005% and not more than 0.05%, with a balance consisting of Fe and impurities, in which a resistivity ? at room temperature ?60 ??cm, and saturation magnetic flux density Bs at room temperature ?1.945 T are established, and the components contained satisfy 3.5?Si+(?)×sol.Al+(?)×Mn?4.25.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: February 14, 2017
    Assignee: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Yoshiaki Natori, Kenichi Murakami, Takeaki Wakisaka, Hisashi Mogi, Takuya Matsumoto, Tomoji Shono, Tatsuya Takase, Junichi Takaobushi
  • Patent number: 9558769
    Abstract: A system, according to one embodiment, includes a magnetic head having: a near field transducer, an optical waveguide for illumination of the near field transducer, and an anti-reflection block positioned along the optical waveguide farther from a media facing side of the magnetic head than the near field transducer. The anti-reflection block is positioned a distance from the near field transducer to destructively interfere with light reflected away from the near field transducer. Other systems, methods, and computer program products are described in additional embodiments.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: January 31, 2017
    Assignee: HGST Netherlands B.V.
    Inventors: Seheon Kim, Takuya Matsumoto, Shen Ren, Barry C. Stipe
  • Publication number: 20170009200
    Abstract: Culture media which contain a water-soluble polymer, such as polyvinyl alcohol and the like, and albumin, and the like, are useful for the proliferation of stem cells, and show good culture results, particularly with iPS cells, and maintain the stability of the medium properties, as well as using a reduced amount of albumin.
    Type: Application
    Filed: September 26, 2016
    Publication date: January 12, 2017
    Applicant: AJINOMOTO CO., INC.
    Inventors: Yoko KURIYAMA, Satoru OKAMOTO, Manabu KITAZAWA, Nao SUGIMOTO, Takuya MATSUMOTO
  • Publication number: 20170012580
    Abstract: The output of a photovoltaic power generator is estimated by estimating a solar radiation amount at a point different from solar radiation measurement points and determining an estimation error amount from solar radiation values measured at limited points. A photovoltaic power generator output estimation method estimates an output of a photovoltaic power generator based on a measured solar radiation value.
    Type: Application
    Filed: January 14, 2015
    Publication date: January 12, 2017
    Inventors: Masahiro WATANABE, Kenichiro YAMANE, Takuya MATSUMOTO, Masatoshi KUMAGAI, Tsukasa OONISHI, Ryo EGASHIRA, Katsuhiro MATSUDA, Jun MURAKOSHI, Tomoya SATO
  • Publication number: 20160362389
    Abstract: A compound represented by a formula [1D] as shown below (wherein R1A, R1B, R2A, R2B, R3A and R3B represent a hydrogen atom, an optionally substituted C1-6 alkyl group, and the like) is useful as an intermediate for producing a thionucleoside, and the production method of the present invention is useful as a method for producing a thionucleoside.
    Type: Application
    Filed: August 24, 2016
    Publication date: December 15, 2016
    Applicant: FUJIFILM Corporation
    Inventors: Kouki NAKAMURA, Satoshi SHIMAMURA, Junichi IMOTO, Motomasa TAKAHASHI, Katsuyuki WATANABE, Kenji WADA, Yuuta FUJINO, Takuya MATSUMOTO, Makoto TAKAHASHI, Hideki OKADA, Takehiro YAMANE, Takayuki ITO
  • Publication number: 20160363309
    Abstract: A light-emitting accessory comprising: a light source; a light guide body that guides the light radiated from the light source; a case body that holds the light source and the light guide body and has an attachment to an outside thereof; a cover body formed by a light permeable material and being attached to the case body to cover the light source and the light guide body. The light guide body has a back surface facing the light source, and a front surface opposite to the back surface. In the vicinity of the center of the front surface is made an inclined portion which is inclined in a direction of thickness of the light guide body, and the light source confronts the inclined portion.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 15, 2016
    Applicant: HAYASHI TELEMPU CO., LTD
    Inventors: Tatsuo MASE, Tadayoshi KAMEI, Takuya MATSUMOTO, Hiroyoshi KONISHI
  • Patent number: 9519694
    Abstract: A recipe presentation device includes: a recipe storage unit storing recipes each including preparation elements of ingredients, intermediate ingredients, and a dish to be served; a receiving unit which receives a dish specified by a user; a search unit which searches the recipe storage unit for a first recipe which is a recipe for the dish; a similarity calculation unit which calculates similarities between the individual recipes for the dishes stored in the recipe storage unit and the first recipe; a selection unit which selects, according to the similarities, a second recipe which is a recipe similar to the first recipe among the recipes for the dishes; and a presentation unit which presents a dish corresponding to the selected second recipe.
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: December 13, 2016
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Rinako Kamei, Norihiro Matsui, Takuya Matsumoto
  • Publication number: 20160351208
    Abstract: Embodiments disclosed herein generally relate to a HAMR head. The HAMR head includes a main pole, a waveguide and a NFT disposed between the main pole and the waveguide. The NFT includes an antenna, and the antenna is made of a compound that has a composition that varies based on the location within the antenna. In one embodiment, the antenna has a surface at a media facing surface (MFS) and the surface has an apex, and the composition of the compound varies from the apex in a direction away from the apex. The apex has the highest temperature during the operation of the HAMR head, and having a composition that is thermally stable at the apex helps achieve higher reliability.
    Type: Application
    Filed: November 30, 2015
    Publication date: December 1, 2016
    Inventors: Takuya MATSUMOTO, Vijay Prakash Singh RAWAT