Patents by Inventor Takashi Mizutani

Takashi Mizutani 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: 11926246
    Abstract: In a local cart traveling system, a frame track includes first and second metal rails each with an L-shaped cross section and facing each other. A local cart is within the frame track, and includes a first electricity receiving tire and a second electricity receiving tire to travel on horizontal travel surfaces of the rails. A voltage supplier supplies an AC voltage to the travel surfaces, so that the first metal rail and a first electricity receiving tire define a first capacitor and the second metal rail and the second electricity receiving tire define a second capacitor. The local cart includes a power receiver to receive AC power, and a travel motor that receives power after the AC power is rectified. The frame track includes a connecting plate as an electrical insulator covering portions of the surfaces of vertical walls of the first metal rail and the second metal rail.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: March 12, 2024
    Assignees: MURATA MACHINERY, LTD., NATIONAL UNIVERSITY CORPORATION TOYOHASHI UNIVERSITY OF TECHNOLOGY
    Inventors: Minoru Mizutani, Kazuhiro Ishikawa, Masafumi Hayakawa, Takashi Ohira, Naoki Sakai, Hiroki Kuniyoshi, Makoto Teramoto
  • Patent number: 11786534
    Abstract: The present invention provides a novel compound inhibiting EGFR or a salt of the compound. According to one embodiment of the present invention, provided is a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: October 17, 2023
    Assignee: TAIHO PHARMACEUTICAL CO., LTD.
    Inventors: Fuyuki Yamamoto, Takashi Mizutani, Hidefumi Kasuga, Hirokazu Fuchida, Shoki Hara, Yu Kobayakawa, Yoshio Ogino
  • Publication number: 20230271966
    Abstract: This disclosure relates to compounds of formula (I) as defined in the Specification. This disclosure also relates to methods of synthesizing the compound of formula (I) and using the compounds of formula (I) for treating a disease (e.g., cancer).
    Type: Application
    Filed: June 28, 2021
    Publication date: August 31, 2023
    Inventors: Kenneth C. Anderson, Teru Hideshima, Sirano Dhe-Paganon, Hyuk-Soo Seo, Takashi Mizutani, Tinghu Zhang
  • Publication number: 20220160719
    Abstract: The present invention provides a novel compound inhibiting EGFR or a salt of the compound. According to one embodiment of the present invention, provided is a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: February 14, 2020
    Publication date: May 26, 2022
    Applicant: TAIHO PHARMACEUTICAL CO., LTD.
    Inventors: Fuyuki YAMAMOTO, Takashi MIZUTANI, Hidefumi KASUGA, Hirokazu FUCHIDA, Shoki HARA, Yu KOBAYAKAWA, Yoshio OGINO
  • Patent number: 10174040
    Abstract: A pyrrolopyrimidine compound or a salt thereof and compositions, NAE inhibitors and anti-tumor agents containing the pyrrolopyrimidine compound or a salt thereof.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: January 8, 2019
    Assignee: Taiho Pharmaceutical Co., Ltd.
    Inventors: Takashi Mizutani, Chihoko Yoshimura, Hitomi Kondo, Makoto Kitade, Shuichi Ohkubo
  • Publication number: 20180162864
    Abstract: A pyrrolopyrimidine compound or a salt thereof and compositions, NAE inhibitors and anti-tumor agents containing the pyrrolopyrimidine compound or a salt thereof.
    Type: Application
    Filed: February 7, 2018
    Publication date: June 14, 2018
    Applicant: TAIHO PHARMACEUTICAL CO., LTD.
    Inventors: Takashi MIZUTANI, Chihoko YOSHIMURA, Hitomi KONDO, Makoto KITADE, Shuichi OHKUBO
  • Patent number: 9963456
    Abstract: A pyrrolopyrimidine compound or a salt thereof and compositions, NAE inhibitors and anti-tumor agents containing the pyrrolopyrimidine compound or a salt thereof.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: May 8, 2018
    Assignee: Taiho Pharmaceutical Co., Ltd
    Inventors: Takashi Mizutani, Chihoko Yoshimura, Hitomi Kondo, Makoto Kitade, Shuichi Ohkubo
  • Publication number: 20170066772
    Abstract: An object to be solved by the present invention is to provide a novel pyrrolopyrimidine compound or a salt thereof having an NAE inhibitory action and a cell growth inhibitory effect. The present invention provides a compound or a salt thereof represented by Formula (A), as well as an NAE inhibitor, a pharmaceutical composition, and an antitumor agent comprising the compound or a salt thereof as an active ingredient.
    Type: Application
    Filed: June 24, 2015
    Publication date: March 9, 2017
    Applicant: TAIHO PHARMACEUTICAL CO., LTD.
    Inventors: Takashi MIZUTANI, Chihoko YOSHIMURA, Hitomi KONDO, Makoto KITADE, Shuichi OHKUBO
  • Patent number: 8894943
    Abstract: A catalyst-carrying filter includes a gas-inflow-side layer and a gas-outflow-side layer, the gas-inflow-side layer including a PM collection layer that has a small average pore size and a PM removal catalyst layer that supports or is coated with an oxidizing catalyst, and the gas-outflow-side layer including a gas purification catalyst layer that supports or is coated with a gas purification catalyst. An amount of oxidizing catalyst supported on the PM collection and PM removal catalyst layer is larger than that of the gas purification catalyst layer by a factor of 1.05 to 10 and an amount of noble metal contained in the PM collection and PM removal catalyst layer is smaller than an amount of noble metal contained in the gas purification catalyst layer.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: November 25, 2014
    Assignee: NGK Insulators, Ltd.
    Inventor: Takashi Mizutani
  • Patent number: 8802017
    Abstract: In a honeycomb filter 20, partition portions and trapping layers are formed such that a pore volume difference that is obtained from pore distributions measured by mercury porosimetry and is a difference in volume of pores having a diameter of 10 ?m or less between the downstream portion and the upstream portion of the honeycomb filter, is in the range of 0.01 cm3/g or more and 0.08 cm3/g or less. In the honeycomb filter, in the downstream portion, a first pore volume peak is present in a first pore diameter range of 2 ?m or more and 9 ?m or less and a second pore volume peak that is higher than the first pore volume peak is present in a second pore diameter range of 10 ?m or more and 25 ?m or less.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: August 12, 2014
    Assignee: NGK Insulators, Ltd.
    Inventors: Takashi Mizutani, Shingo Iwasaki
  • Patent number: 8721444
    Abstract: A frame image acquiring unit acquires a captured image of an input device that is provided with an illuminator. A device information deriving unit derives position information of the input device from the captured image. An input receiving unit acquires attitude information of the input device. An operation object control unit controls the motion of an operation object in accordance with the position information and the attitude information of the input device. A non-operation object control unit controls the motion of a non-operation object. A collision control unit determines the motion of at least one of the operation object and the non-operation object in accordance with a collision mode for the collision between the operation object and the non-operation object.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: May 13, 2014
    Assignees: Sony Corporation, Sony Computer Entertainment Inc.
    Inventors: Takashi Mizutani, Yuji Yamada, Tomoyuki Takahashi
  • Patent number: 8496883
    Abstract: A honeycomb filter includes a cell having one open end and another closed end that serves as a fluid flow path and a cell having one closed end and another open end, wherein the cells are alternately disposed. The honeycomb filter includes an undeposited region in an upstream region of a partition portion, which has no trapping layer and has a length of 5% or more and 30% or less of the length of the inlet cell. The upstream region of the partition portion includes an undeposited region having an area of 10% or more of that of the cell in a cross-section perpendicular to the exhaust gas flow direction. The undeposited region with no trapping layer in the upstream region decreases the permeation resistance of the partition portion in the upstream region and facilitates fluid passage through the partition portion in the upstream region.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: July 30, 2013
    Assignee: NGK Insulators, Ltd.
    Inventors: Takashi Mizutani, Koji Nagata, Yukio Miyairi
  • Patent number: 8470254
    Abstract: There is provided a honeycomb filter wherein particles having an average particle diameter smaller that of the particles constituting partition walls are deposited at least in open pores formed by the particles constituting the partition walls and/or gaps between the particles in a surface layer portion of the partition walls on the exhaust gas inflow side, thereby forming a composite region. The average pore diameter of the partition walls is 5 to 40 ?m, and the porosity of the partition wall is 35 to 75%. The particles to be deposited have an average particle diameter of 1 to 15 ?m, and the height of the composite region is not more than 80 ?m in the direction from the outermost contour line of the partition walls to the surface of the partition walls.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: June 25, 2013
    Assignee: NGK Insulators, Ltd.
    Inventors: Takashi Mizutani, Shingo Iwasaki, Yukio Miyairi
  • Patent number: 8470255
    Abstract: There is provided a honeycomb filter wherein particles having an average particle diameter smaller than the average pore diameter of partition walls are deposited at least in open pores formed in the surface layer of the partition wall and in the pores of the partition wall in a surface layer portion of the partition walls on the exhaust gas inflow side, thereby forming a composite region. The average pore diameter of the partition walls is 5 to 40 ?m, and the porosity of the partition wall is 35 to 75%. The particles to be deposited have an average particle diameter of 1 to 15 ?m, and the height of the composite region is not more than 80 ?m in the direction from the outermost contour line of the partition walls to the surface of the partition walls.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: June 25, 2013
    Assignee: NGK Insulators, Ltd.
    Inventors: Takashi Mizutani, Shingo Iwasaki, Yukio Miyairi
  • Patent number: 8450882
    Abstract: An energization control apparatus includes a control portion, a disconnection detecting portion, and a prohibiting portion. The control portion controls energization to a plurality of loads coupled in parallel. The disconnection detecting portion repeatedly or continuously determines whether a supply current to the plurality of loads is less than a threshold value when the control portion energizes the plurality of loads, and the disconnection detecting portion detects a disconnection of a part of the plurality of loads when the supply current is less than the threshold value. The prohibiting portion prohibits a disconnection detection by the disconnection detecting portion for a predetermined period since the control portion starts to energize the plurality of loads, and the prohibiting portion enables the disconnection detection by the disconnection detecting portion after the predetermined period elapses.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: May 28, 2013
    Assignee: Denso Corporation
    Inventors: Teruyuki Anjima, Masaaki Niwa, Hiroaki Ikenaga, Takashi Mizutani
  • Patent number: 8420020
    Abstract: A honeycomb filter includes a plurality of porous partition portions each forming a cell, which is open at one end and closed at the other end and serves as an exhaust gas flow path, and a trapping layer, for trapping and removing solid components contained in the exhaust gas, formed on each of the partition portions. At least part of each of the partition portions is loaded with a catalyst. The amount of catalyst a (g/L) in an upstream partition portion and the amount of catalyst b (g/L) in a downstream partition portion satisfy 1.05?a/b?3.00. A method for, limiting a/b to this range includes the entire honeycomb structure, including the partition portions, into contact with a catalyst component to form a catalyst, and subsequently bringing only an upstream region of the honeycomb structure into contact with a catalyst component to form a catalyst.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: April 16, 2013
    Assignee: NGK Insulators, Ltd.
    Inventors: Tomoyuki Takagi, Takashi Mizutani
  • Patent number: 8400099
    Abstract: A meter system includes: an indicator including a pointer, a step motor, a stopper mechanism and a driving controller; and a flasher function unit including a flasher switch, a flasher and a flasher controller. The driving controller has: a stopper position detection operation executing element for executing a pointer moving away operation when a stopper position detection operation executing condition is satisfied and for executing a voltage detection type zero point stopper position detection operation when the executing condition is satisfied, and the flasher switch does not turn on and off, and a zero point return enforcement type zero point stopper position detection operation when the executing condition is satisfied, and the flasher switch turns on and off; a zero point setting element; and an applying element for applying the driving signal having the zero point.
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: March 19, 2013
    Assignee: Denso Corporation
    Inventors: Hideyuki Nakane, Masaaki Niwa, Takashi Mizutani, Hironori Watarai, Teruyuki Anjima
  • Patent number: 8343431
    Abstract: The honeycomb filter is constructed as a diesel particulate filter having a filtration function for filtering out the particulate matter included in an exhaust emission of a diesel engine. The honeycomb filter has a honeycomb structure as a base and inlet opening cells with surface layers formed on respective inner surfaces thereof. The surface layer has zero film thickness in an inlet peripheral region. Separation vortexes are generated in the inlet peripheral regions. The zero film thickness of the surface layers in the inlet peripheral regions naturally causes non-flaking of the surface layers induced by the separation vortexes generated in the inlet peripheral regions and thereby leads to non-production of flakes. In the non-existent condition of flakes, the overall surface layers are not collapsed by collision of the flakes.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: January 1, 2013
    Assignee: NGK Insulators, Ltd.
    Inventors: Shingo Tokuda, Takashi Mizutani
  • Patent number: 8343252
    Abstract: A honeycomb filter 20 includes a plurality of porous partition portions 22 forming a plurality of cells 23 serving as channels of fluid and trapping layers 24 that are formed on the partition portions and configured to trap a solid component contained in the fluid. In the honeycomb filter 20, a predetermined trapping region present on the partition portions 22 satisfies that, in an inscribed-circle-diameter distribution obtained by dividing an image of the partition portions captured with an electron microscope into a material region and a plurality of pore regions and by drawing maximum inscribed circles individually inscribed in the pore regions, a median pore diameter D50 is 1 ?m or more and 6 ?m or less and a median pore diameter D80 is 1 ?m or more and 7 ?m or less, and an inscribed-circle porosity determined from the inscribed-circle-diameter distribution is 35% or more and 60% or less.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: January 1, 2013
    Assignee: NGK Insulators, Ltd.
    Inventors: Takashi Mizutani, Shingo Iwasaki, Yukio Miyairi
  • Patent number: 8329111
    Abstract: A honeycomb filter including a catalyst-carrying article, and an outer peripheral coat layer disposed on an outer peripheral face of the catalyst carrying article, wherein an amount of the catalyst loaded in the outer peripheral coat layer at a position 50 ?m or more apart from a boundary face between the catalyst-carrying article and the outer peripheral coat layer is 5 mass % or less when a measurement piece having a cross section where a boundary portion between the catalyst-carrying article and the outer peripheral coat layer can be observed and being obtained by embedding a resin in the boundary portion in the cross section is measured by an energy dispersive fluorescent X-ray analysis using a scanning electron microscope.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: December 11, 2012
    Assignee: NGK Insulators, Ltd.
    Inventor: Takashi Mizutani