Patents by Inventor Takuya Nakazawa

Takuya Nakazawa 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: 11948823
    Abstract: A substrate treating apparatus includes a carrier platform, a transport mechanism, and a controller. The carrier platform places a carrier thereon. The carrier includes a plurality of shelves arranged in an up-down direction. The shelves are each configured to place one substrate thereon in a horizontal posture. The transport mechanism is configured to transport a substrate to a carrier placed on the carrier platform. The controller controls the transport mechanism. The transport mechanism includes a hand and a hand driving unit. The hand supports a substrate. The hand driving unit moves the hand. The controller changes a height position of the hand when the hand is inserted between two of the shelves adjacent to each other in the up-down direction, depending on a shape of a substrate taken from or placed on one of the shelves by the transport mechanism.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: April 2, 2024
    Assignee: SCREEN Holdings Co., Ltd.
    Inventors: Yuichi Takayama, Kazuhiko Nakazawa, Hiromichi Kaba, Toshihito Morioka, Takuya Sato
  • Patent number: 11921459
    Abstract: An imaging system includes a housing to define a housing space, a collection device to collect fine particles in the housing space, a detection device to detect a collection performance of the collection device, and a cleaning device to clean the collection device.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: March 5, 2024
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Yuji Aoshima, Takashi Nakazawa, Takuya Ito
  • Patent number: 11554342
    Abstract: It is an object of the present invention to provide a filter which remove acidic gas in the atmosphere with high efficiency and has excellent water resistance. A filter comprising: an aluminium substrate; and an adsorption layer on a surface of the aluminium substrate, wherein the adsorption layer contains activated carbon, a manganese oxide, and an acrylic resin having a pH of 3.0 to 6.5.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: January 17, 2023
    Assignees: TOYOBO CO., LTD., TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Yusuke Hidaka, Keiko Sakaguchi, Takuya Nakazawa, Kimiko Yoshida, Jun Goto
  • Publication number: 20210178313
    Abstract: It is an object of the present invention to provide a filter which remove acidic gas in the atmosphere with high efficiency and has excellent water resistance. A filter comprising: an aluminium substrate; and an adsorption layer on a surface of the aluminium substrate, wherein the adsorption layer contains activated carbon, a manganese oxide, and an acrylic resin having a pH of 3.0 to 6.5.
    Type: Application
    Filed: October 29, 2018
    Publication date: June 17, 2021
    Applicants: TOYOBO CO., LTD., TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Yusuke Hidaka, Keiko Sakaguchi, Takuya Nakazawa, Kimiko Yoshida, Jun Goto
  • Patent number: 9224353
    Abstract: A liquid crystal monitor includes a first voltage conversion circuit (e.g. a DC/DC converter), which converts an external DC voltage into a first internal DC voltage supplied to CPU circuitry, and a second voltage conversion circuit, which converts the external DC voltage into a second internal DC voltage for driving a backlight of a liquid crystal panel. The external DC voltage is set proximate to a center value between the first internal DC voltage and the second internal DC voltage. This allows the liquid crystal monitor to be equipped with a battery unit producing a single external DC voltage, thus reducing weight compared to a conventional liquid crystal monitor.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: December 29, 2015
    Assignee: NEC DISPLAY SOLUTIONS, LTD.
    Inventors: Hiroyuki Kasuga, Takuya Nakazawa
  • Patent number: 8919556
    Abstract: A container for housing a roll-shaped member having a core, includes: a tray as defined herein; a pair of first side plates as defined herein; and a cap as defined herein, and each of the pair of side walls is formed with a first slit as defined herein; each of the pair of first side plates is formed with a second slit as defined herein; and a height H1 of a slit bottom portion of the first slit of each of the side walls and a height H2 of a slit bottom portion of the second slit of each of the first side plates as measured from the bottom wall of the tray with the pair of first side plates disposed on the bottom wall parallel with the respective side walls satisfy a relationship H2>H1.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: December 30, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Nobuyuki Kimoto, Fumihito Imai, Takuya Nakazawa
  • Publication number: 20140090998
    Abstract: A container for housing a roll-shaped member having a core, includes: a tray as defined herein; a pair of first side plates as defined herein; and a cap as defined herein, and each of the pair of side walls is formed with a first slit as defined herein; each of the pair of first side plates is formed with a second slit as defined herein; and a height H1 of a slit bottom portion of the first slit of each of the side walls and a height H2 of a slit bottom portion of the second slit of each of the first side plates as measured from the bottom wall of the tray with the pair of first side plates disposed on the bottom wall parallel with the respective side walls satisfy a relationship H2>H1.
    Type: Application
    Filed: September 25, 2013
    Publication date: April 3, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Nobuyuki KIMOTO, Fumihito IMAI, Takuya NAKAZAWA
  • Publication number: 20130293807
    Abstract: A liquid crystal monitor includes a first voltage conversion circuit (e.g. a DC/DC converter), which converts an external DC voltage into a first internal DC voltage supplied to CPU circuitry, and a second voltage conversion circuit, which converts the external DC voltage into a second internal DC voltage for driving a backlight of a liquid crystal panel. The external DC voltage is set proximate to a center value between the first internal DC voltage and the second internal DC voltage. This allows the liquid crystal monitor to be equipped with a battery unit producing a single external DC voltage, thus reducing weight compared to a conventional liquid crystal monitor.
    Type: Application
    Filed: October 22, 2010
    Publication date: November 7, 2013
    Inventors: Hiroyuki Kasuga, Takuya Nakazawa