Patents by Inventor Takashi Matsuki

Takashi Matsuki 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: 20240127017
    Abstract: The analysis apparatus according to the present invention is capable of setting parameters and user authentication, which do not require key input. When a specific analysis apparatus is set so as to measure a specific type of data, a plurality of required parameters are converted to data having a format suitable for a relay medium and the converted data is recorded in the relay medium. An importing unit imports the plurality of parameters from the relay medium. A restoration unit is used to obtain, from the imported parameters, each parameter in the pre-conversion format thereof. The individual obtained parameters are transferred to a setting unit and set to a required setting destination. This being the case, the replay medium is created according to the support from a management device of a manufacturer and a repeater.
    Type: Application
    Filed: February 22, 2022
    Publication date: April 18, 2024
    Applicant: KYOTO ELECTRONICS MANUFACTURING CO., LTD.
    Inventors: Nobuaki WATANABE, Takashi MATSUKI, Hidenori MATSUOKA, Ikumi KUROSE
  • Publication number: 20230358590
    Abstract: A residual gas volume measuring device to accurately measuring volume of residual gas while preventing deterioration in a pump that pressurizes an airtight container. This device includes a second pipe 50 through which an airtight container filled with a basic carbon dioxide absorbing liquid and a second reservoir retaining pressurization water in communication with each other, a section closer to the airtight container filled with the carbon dioxide absorbing liquid, and a section closer to the second reservoir which is filled with the pressurization water; and a pump provided in the section of the second pipe filled with pressurization water. Before residual gas is introduced into the airtight container, the pump sends the pressurization water in the second pipe toward the second reservoir, and after the residual gas is introduced into the airtight container, the pump sends the pressurization water in the second pipe toward the airtight container.
    Type: Application
    Filed: August 25, 2021
    Publication date: November 9, 2023
    Inventors: Shuji NAKAI, Takashi MATSUKI, Nobuaki WATANABE
  • Patent number: 11535468
    Abstract: A recording apparatus includes a sheet feeding device including a sheet feed tray on which a medium is mounted in an inclined orientation, a feeding roller configured to feed the medium, and a sheet feed slot that is defined by the sheet feed tray and the feeding roller i, and a recording section configured to perform recording onto the medium fed from the sheet feeding device. The recording apparatus includes a scanner unit that is disposed on a body of the recording apparatus and functions as a reading device for reading a document, and a guiding member that is inclined from a side surface of a guiding member installation section that is a side surface of the scanner unit on a sheet feed tray side in a state in which the scanner unit is closed with respect to the body of the recording apparatus.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: December 27, 2022
    Assignee: Seiko Epson Corporation
    Inventors: Ryoichi Morisawa, Takashi Matsuki
  • Patent number: 11084673
    Abstract: A media supplying apparatus includes a first support portion, a second support portion, a housing portion, and a holding portion. The first support portion has a first supporting surface for supporting a paper sheet, is inclinably provided, and when inclined from a non-use state, switches to a use state. The second support portion has a second supporting surface that supports the paper sheet, and is disposed upstream of the first support portion in the use state in a supply direction of the paper sheet. The housing portion is, inclinably toward an upstream of the first supporting portion in the supply direction, provided, and retractably houses the second support portion. The holding portion holds the first support portion and the housing portion in an inclination orientation so that the first supporting surface and the second supporting surface are aligned in the supply direction.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: August 10, 2021
    Assignee: Seiko Epson Corporation
    Inventors: Ryoichi Morisawa, Takashi Matsuki
  • Publication number: 20210122592
    Abstract: A media supplying apparatus includes a first support portion, a second support portion, a housing portion, and a holding portion. The first support portion has a first supporting surface for supporting a paper sheet, is inclinably provided, and when inclined from a non-use state, switches to a use state. The second support portion has a second supporting surface that supports the paper sheet, and is disposed upstream of the first support portion in the use state in a supply direction of the paper sheet. The housing portion is, inclinably toward an upstream of the first supporting portion in the supply direction, provided, and retractably houses the second support portion. The holding portion holds the first support portion and the housing portion in an inclination orientation so that the first supporting surface and the second supporting surface are aligned in the supply direction.
    Type: Application
    Filed: October 27, 2020
    Publication date: April 29, 2021
    Inventors: Ryoichi MORISAWA, Takashi MATSUKI
  • Publication number: 20210101765
    Abstract: A recording apparatus includes a sheet feeding device including a sheet feed tray on which a medium is mounted in an inclined orientation, a feeding roller configured to feed the medium, and a sheet feed slot that is defined by the sheet feed tray and the feeding roller i, and a recording section configured to perform recording onto the medium fed from the sheet feeding device. The recording apparatus includes a scanner unit that is disposed on a body of the recording apparatus and functions as a reading device for reading a document, and a guiding member that is inclined from a side surface of a guiding member installation section that is a side surface of the scanner unit on a sheet feed tray side in a state in which the scanner unit is closed with respect to the body of the recording apparatus.
    Type: Application
    Filed: October 2, 2020
    Publication date: April 8, 2021
    Inventors: Ryoichi MORISAWA, Takashi MATSUKI
  • Patent number: 10077366
    Abstract: The present invention provides antifouling coating compositions having excellent long-term storage stability and provides an antifouling coating composition that can maintain the stable dissolution and antifouling performance of a coating film without causing coating film defects such as cracks in seawater for a long term, such that an antifouling coating film having increased environmental safety can be formed. The present invention provides an antifouling coating composition containing: (A) a triorganosilyl ester-containing copolymer obtained from a mixture of (a) a triorganosilyl (meth)acrylate monomer represented by general formula (1): (here, R1 is a hydrogen atom or a methyl group; and R2, R3, and R4 are the same or different from each other and each represents a C3-6 alkyl group branched at the ?-position or a phenyl group) and (b) an ethylenically unsaturated monomer copolymerizable with the triorganosilyl (meth)acrylate monomer; and (B) calcium sulfate hydrate.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: September 18, 2018
    Assignee: Nitto Kasei Co., Ltd.
    Inventor: Takashi Matsuki
  • Patent number: 9956793
    Abstract: A printing device includes a printing unit, a pair of transporting rollers (a pair of rollers) that is disposed right before the printing unit and that transport a medium to the printing unit, and a transportation direction changing mechanism that is disposed on an upstream side of the pair of transporting rollers and that changes a transportation direction of the medium before the medium is nipped by the pair of transporting rollers. The transportation direction changing mechanism changes a transportation direction of a following medium such that a leading end portion of the following medium overlaps a preceding medium when the printing unit performs printing in a state where the preceding medium is nipped by the pair of transporting rollers.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: May 1, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Tetsuji Yatsunami, Takashi Matsuki, Kazuhiro Nishiyama
  • Publication number: 20170306168
    Abstract: The present invention provides antifouling coating compositions having excellent long-term storage stability and provides an antifouling coating composition that can maintain the stable dissolution and antifouling performance of a coating film without causing coating film defects such as cracks in seawater for a long term, such that an antifouling coating film having increased environmental safety can be formed. The present invention provides an antifouling coating composition containing: (A) a triorganosilyl ester-containing copolymer obtained from a mixture of (a) a triorganosilyl (meth)acrylate monomer represented by general formula (1): (here, R1 is a hydrogen atom or a methyl group; and R2, R3, and R4 are the same or different from each other and each represents a C3-6 alkyl group branched at the ?-position or a phenyl group) and (b) an ethylenically unsaturated monomer copolymerizable with the triorganosilyl (meth)acrylate monomer; and (B) calcium sulfate hydrate.
    Type: Application
    Filed: June 1, 2017
    Publication date: October 26, 2017
    Applicant: Nitto Kasei Co., Ltd.
    Inventor: Takashi Matsuki
  • Publication number: 20170274677
    Abstract: A printing device includes a printing unit, a pair of transporting rollers (a pair of rollers) that is disposed right before the printing unit and that transport a medium to the printing unit, and a transportation direction changing mechanism that is disposed on an upstream side of the pair of transporting rollers and that changes a transportation direction of the medium before the medium is nipped by the pair of transporting rollers. The transportation direction changing mechanism changes a transportation direction of a following medium such that a leading end portion of the following medium overlaps a preceding medium when the printing unit performs printing in a state where the preceding medium is nipped by the pair of transporting rollers.
    Type: Application
    Filed: March 8, 2017
    Publication date: September 28, 2017
    Inventors: Tetsuji YATSUNAMI, Takashi MATSUKI, Kazuhiro NISHIYAMA
  • Publication number: 20160009925
    Abstract: The present invention provides antifouling coating compositions having excellent long-term storage stability and provides an antifouling coating composition that can maintain the stable dissolution and antifouling performance of a coating film without causing coating film defects such as cracks in seawater for a long term, such that an antifouling coating film having increased environmental safety can be formed. The present invention provides an antifouling coating composition containing: (A) a triorganosilyl ester-containing copolymer obtained from a mixture of (a) a triorganosilyl(meth)acrylate monomer represented by general formula (1): (here, R1 is a hydrogen atom or a methyl group; and R2, R3, and R4 are the same or different from each other and each represents a C3-6 alkyl group branched at the ?-position or a phenyl group) and (b) an ethylenically unsaturated monomer copolymerizable with the triorganosilyl(meth)acrylate monomer; and (B) calcium sulfate hydrate.
    Type: Application
    Filed: March 3, 2014
    Publication date: January 14, 2016
    Applicant: NITTO KASEI CO., LTD.
    Inventor: Takashi Matsuki
  • Patent number: 8274755
    Abstract: Embodiments of the present invention provide a magnetic disk unit capable of attaining miniaturization, lower cost, lighter weight, lower profile, and higher density. According to one embodiment, only a carriage and a spindle motor among respective constituent components of a hard disk drive (HDD) are securely attached to a support plate made of a hard metal material higher in rigidity than a shroud. All the constituent components of the HDD, except the carriage, and the spindle motor, (a voice coil motor, a ramp, a latch lever, an HDD connector and so forth), that is, the respective constituent components of the HDD, of which assembling precision, rigidity, and so forth are not required, are attached to the shroud small in wall-thickness, and lighter in weight, formed of a resin material such as plastics and so forth.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: September 25, 2012
    Assignee: Hitachi Global Storage Technologies, Netherlands B.V.
    Inventors: Yuuji Ishima, Kazuyoshi Hanada, Masaru Muranishi, Takashi Matsuki
  • Patent number: 7894158
    Abstract: An embodiment of a magnetic disk apparatus in accordance with the present invention includes a magnetic recording medium, a magnetic head assembly having a magnetic head which reads and writes data on the magnetic recording medium, and a motor coil assembly rotationally driving a spindle motor rotation body, in which plural motor coils are arranged on a circumference around the rotation center of the spindle motor rotation body so that intervals in the circumferential direction are equal, in a stator base surrounding a periphery of the spindle motor rotation body and having a shape in which a prescribed moving locus portion of at least the magnetic head assembly is cut out.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: February 22, 2011
    Assignee: Hitachi Global Technologies Netherlands B.V.
    Inventors: Kazuyoshi Hanada, Masaru Muranishi, Takashi Matsuki, Yuuji Ishima
  • Publication number: 20090292477
    Abstract: A screening measurement technology enabling a prompt determination about whether or not further confirmation is required by another measuring method, for an environmental sample, such as a sample containing dioxins, is provided. A sample solution in which a known amount of antibodies are mixed, is poured into a measurement cell (101) where an antigen derivative (107) that acquires antibodies of a subject substance comprising an antigen, is arranged in a flow channel (106) for the sample solution; whether or not a measurement result is within a pre-determined range including a reference value of the subject substance is determined based upon time-series signals of the measurement result; and the measurement result is transmitted.
    Type: Application
    Filed: June 14, 2005
    Publication date: November 26, 2009
    Inventors: Takashi Matsuki, Kazuyuki Sawadaishi, Chiwa Kataoka, Yoko Takagi
  • Publication number: 20080024930
    Abstract: Embodiments of the present invention provide a magnetic disk unit capable of attaining miniaturization, lower cost, lighter weight, lower profile, and higher density. According to one embodiment, only a carriage and a spindle motor among respective constituent components of a hard disk drive (HDD) are securely attached to a support plate made of a hard metal material higher in rigidity than a shroud. All the constituent components of the HDD, except the carriage, and the spindle motor, (a voice coil motor, a ramp, a latch lever, an HDD connector and so forth), that is, the respective constituent components of the HDD, of which assembling precision, rigidity, and so forth are not required, are attached to the shroud small in wall-thickness, and lighter in weight, formed of a resin material such as plastics and so forth.
    Type: Application
    Filed: July 18, 2007
    Publication date: January 31, 2008
    Applicant: Hitachi Global Storage Technologies Netherlands B.V.
    Inventors: Yuuji Ishima, Kazuyoshi Hanada, Masaru Muranishi, Takashi Matsuki
  • Publication number: 20070263320
    Abstract: An embodiment of a magnetic disk apparatus in accordance with the present invention includes a magnetic recording medium, a magnetic head assembly having a magnetic head which reads and writes data on the magnetic recording medium, and a motor coil assembly rotationally driving a spindle motor rotation body, in which plural motor coils are arranged on a circumference around the rotation center of the spindle motor rotation body so that intervals in the circumferential direction are equal, in a stator base surrounding a periphery of the spindle motor rotation body and having a shape in which a prescribed moving locus portion of at least the magnetic head assembly is cut out.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 15, 2007
    Applicant: Hitachi Global Storage Technologies Netherlands B.V.
    Inventors: Kazuyoshi Hanada, Masaru Muranishi, Takashi Matsuki, Yuuji Ishima
  • Patent number: 6839956
    Abstract: An object of the invention is to provide a method of assembling a disc which can reduce an unbalance of a rotating portion.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: January 11, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Keiko Watanabe, Tetsuya Hamaguchi, Takashi Matsuki, Shizuo Yamazaki
  • Patent number: 6771460
    Abstract: A spindle motor for magnetic disc device includes a hub having an inside and an outer peripheral side on which a magnetic disc is mounted, a rotary shaft having an axial direction and coupled with the hub so as to be integrally rotated therewith, with the motor being arranged on the inside of the hub. The hub, the rotary shaft and a part of the motor constitute a rotary body. A radial bearing having a length in the axial direction of the rotary shaft, for supporting the rotary body in a direction crossing the rotary shaft, and a thrust bearing for supporting the rotary body in the axial direction of the rotary shaft are provided. The thrust bearing has an outer diameter greater than the length of the radial bearing, and is arranged at a position which is inside of the motor and diametrically inward of the hub.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: August 3, 2004
    Assignee: Hitachi, Ltd.
    Inventors: Katsutoshi Nii, Masaru Muranishi, Shozo Saegusa, Tsuyoshi Takahashi, Kenji Tomida, Takashi Matsuki, Yuuichi Yanagase, Mitsuyuki Tsuyuki, Shinobu Yoshida, Hiroshi Nishida, Kazuhiko Kawakami
  • Patent number: D647958
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: November 1, 2011
    Assignee: Seiko Epson Corporation
    Inventors: Ichiro Yoshioka, Hiroto Miyauchi, Takashi Matsuki, Hiroyuki Yoda
  • Patent number: D648377
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: November 8, 2011
    Assignee: Seiko Epson Corporation
    Inventors: Hiroto Miyauchi, Ichiro Yoshioka, Hiroyuki Yoda, Takashi Matsuki