Patents by Inventor Takao Nakamura

Takao Nakamura 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: 20210227097
    Abstract: The present invention provides a measurement method capable of measuring a physical property value of light output based on a pixel value at any coordinates in an original image. According to the present invention, provided is a measurement method including a display control step of displaying a patch image generated based on a pixel value at target coordinates in the original image, on a display screen at patch display coordinates different from the target coordinates; and a measurement control step of measuring the physical property value of the light from the patch image displayed on the display screen.
    Type: Application
    Filed: July 3, 2018
    Publication date: July 22, 2021
    Applicant: EIZO Corporation
    Inventors: Takao MAEKAWA, Kensuke NAGASHIMA, Atsuyoshi DEYAMA, Takashi NAKAGAWA, Tatsuya NAKAMURA
  • Patent number: 10837544
    Abstract: An axle assembly includes a first axle shaft, an axle housing, a first inlet port, a first outlet port, and a first oil passage. The axle housing has a first housing component that includes a first space in which at least part of the first axle shaft is disposed, a flange that is adjacent to the first space and includes a communicating hole, and a central housing component that includes a central space connected to the first space through the communicating hole of the flange. The first inlet port is disposed below an axis of the first axle shaft in the central space. The first outlet port is disposed in the first space. The first oil passage extends from the first inlet port to the first outlet port.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: November 17, 2020
    Assignee: KOMATSU LTD.
    Inventors: Tatsuya Dewa, Takao Nakamura
  • Publication number: 20200054237
    Abstract: The goal of the present invention is to calculate with high accuracy a numerical value representing skin barrier function in a wide range of skin conditions. Provided is an operation processing apparatus calculates a first variable based on delay time measured using an alternating-current (AC) signal generated by the AC signal generation circuit and a signal applied by an application electrode and passing through skin and stores the first variable calculated by the processor as a calculation result. The operation processing apparatus calculates a numerical value representing the skin barrier function based on the calculation result.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Applicant: ALCARE CO., LTD.
    Inventors: Osamu UEHARA, Kenichi MATSUZAKI, Takao NAKAMURA, Toshimasa KUSUHARA
  • Patent number: 10333270
    Abstract: An optical module 1 according to an embodiment includes a plurality of laser diodes (LDs) 21 to 23, a multiplexing optical system 30 combining a plurality of laser beams from the respective plurality of LDs, and a package 10 accommodating the plurality of LDs and the multiplexing optical system. The package includes a support mounted with the multiplexing optical system, and a cap having a transmissive window that allows a resultant light beam to pass through. At least one of the LDs has an oscillation wavelength of nor more than 550 nm. The package has an internal moisture content of not more than 3000 ppm. The multiplexing optical system is fixed to the support by a resin curing adhesive.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: June 25, 2019
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Takashi Kyono, Hideyuki Ijiri, Takao Nakamura, Hiromi Nakanishi, Takatoshi Ikegami, Kuniaki Ishihara, Yohei Enya, Tetsuya Kumano
  • Patent number: 10199795
    Abstract: An optical module 1 according to an embodiment includes a plurality of laser diodes (LDs) 21 to 23, a multiplexing optical system 30 combining a plurality of laser beams from the respective plurality of LDs, and a package 10 accommodating the plurality of LDs and the multiplexing optical system. The package includes a support mounted with the multiplexing optical system, and a cap having a transmissive window that allows a resultant light beam to pass through. At least one of the LDs has an oscillation wavelength of nor more than 550 nm. The package has an internal moisture content of not more than 3000 ppm. The multiplexing optical system is fixed to the support by a resin curing adhesive.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: February 5, 2019
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Takashi Kyono, Hideyuki Ijiri, Takao Nakamura, Hiromi Nakanishi, Takatoshi Ikegami, Kuniaki Ishihara, Yohei Enya, Tetsuya Kumano
  • Publication number: 20190024778
    Abstract: An axle assembly includes a first axle shaft, an axle housing, a first inlet port, a first outlet port, and a first oil passage. The axle housing has a first housing component that includes a first space in which at least part of the first axle shaft is disposed, a flange that is adjacent to the first space and includes a communicating hole, and a central housing component that includes a central space connected to the first space through the communicating hole of the flange. The first inlet port is disposed below an axis of the first axle shaft in the central space. The first outlet port is disposed in the first space. The first oil passage extends from the first inlet port to the first outlet port.
    Type: Application
    Filed: September 11, 2017
    Publication date: January 24, 2019
    Inventors: Tatsuya DEWA, Takao NAKAMURA
  • Publication number: 20180103915
    Abstract: The goal of the present invention is to calculate with high accuracy a numerical value representing skin barrier function in a wide range of skin conditions. Provided is an operation processing apparatus calculates a first variable based on delay time measured using an alternating-current (AC) signal generated by the AC signal generation circuit and a signal applied by an application electrode and passing through skin and stores the first variable calculated by the processor as a calculation result. The operation processing apparatus calculates a numerical value representing the skin barrier function based on the calculation result.
    Type: Application
    Filed: October 18, 2016
    Publication date: April 19, 2018
    Applicant: ALCARE CO., LTD.
    Inventors: Osamu UEHARA, Kenichi MATSUZAKI, Takao NAKAMURA, Toshimasa KUSUHARA
  • Publication number: 20180019568
    Abstract: An optical module 1 according to an embodiment includes a plurality of laser diodes (LDs) 21 to 23, a multiplexing optical system 30 combining a plurality of laser beams from the respective plurality of LDs, and a package 10 accommodating the plurality of LDs and the multiplexing optical system. The package includes a support mounted with the multiplexing optical system, and a cap having a transmissive window that allows a resultant light beam to pass through. At least one of the LDs has an oscillation wavelength of nor more than 550 nm. The package has an internal moisture content of not more than 3000 ppm. The multiplexing optical system is fixed to the support by a resin curing adhesive.
    Type: Application
    Filed: September 26, 2017
    Publication date: January 18, 2018
    Inventors: Takashi Kyono, Hideyuki Ijiri, Takao Nakamura, Hiromi Nakanishi, Takatoshi Ikegami, Kuniaki Ishihara, Yohei Enya, Tetsuya Kumano
  • Patent number: 9806494
    Abstract: An optical module 1 according to an embodiment includes a plurality of laser diodes (LDs) 21 to 23, a multiplexing optical system 30 combining a plurality of laser beams from the respective plurality of LDs, and a package 10 accommodating the plurality of LDs and the multiplexing optical system. The package includes a support mounted with the plurality of LDs and the multiplexing optical system, and a cap having a transmissive window that allows a resultant light beam to pass through. At least one of the LDs has an oscillation wavelength of nor more than 550 nm. The package has an internal moisture content of not more than 3000 ppm. The multiplexing optical system is fixed to the support by a resin curing adhesive.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: October 31, 2017
    Inventors: Takashi Kyono, Hideyuki Ijiri, Takao Nakamura, Hiromi Nakanishi, Takatoshi Ikegami, Kuniaki Ishihara, Yohei Enya, Tetsuya Kumano
  • Publication number: 20170141531
    Abstract: An optical module 1 according to an embodiment includes a plurality of laser diodes (LDs) 21 to 23, a multiplexing optical system 30 combining a plurality of laser beams from the respective plurality of LDs, and a package 10 accommodating the plurality of LDs and the multiplexing optical system. The package includes a support mounted with the plurality of LDs and the multiplexing optical system, and a cap having a transmissive window that allows a resultant light beam to pass through. At least one of the LDs has an oscillation wavelength of nor more than 550 nm. The package has an internal moisture content of not more than 3000 ppm. The multiplexing optical system is fixed to the support by a resin curing adhesive.
    Type: Application
    Filed: November 17, 2016
    Publication date: May 18, 2017
    Inventors: Takashi Kyono, Hideyuki Ijiri, Takao Nakamura, Hiromi Nakanishi, Takatoshi Ikegami, Kuniaki Ishihara, Yohei Enya, Tetsuya Kumano
  • Patent number: 9568795
    Abstract: In a liquid crystal display device that uses a TFT, a contact hole is formed to connect an image signal line. An organic film is formed so as to cover the image signal line, and a common electrode, which is a transparent electrode, is formed on the organic film. An interlayer insulating film is formed on the common electrode. A through hole is formed in the interlayer insulating film, and the diameter of the through hole is greater than the diameter of the contact hole.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: February 14, 2017
    Assignee: Japan Display Inc.
    Inventors: Takao Nakamura, Kazuki Ishii, Daisuke Mutou, Hidenori Seki
  • Patent number: 9379523
    Abstract: A Group III nitride semiconductor device comprises: a Group III nitride semiconductor layer having a primary surface, inclined with respect to a c-plane of the Group III nitride semiconductor at an angle in a range of 50 degrees or more and 80 degrees or less, of a Group III nitride semiconductor; a p-type Group III nitride semiconductor laminate including first to third p-type Group III nitride semiconductor layers, the first to third p-type Group III nitride semiconductor layers being provided on the primary surface of the Group III nitride semiconductor layer, the first and third p-type Group III nitride semiconductor layers sandwiching the second p-type Group III nitride semiconductor layer such that the second p-type Group III nitride semiconductor layer incorporates strain; and an electrode provided on the p-type Group III nitride semiconductor laminate. The electrode is in contact with the first p-type Group III nitride semiconductor layer.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: June 28, 2016
    Assignees: Sumitomo Electric Industries, Ltd., SONY CORPORATION
    Inventors: Yohei Enya, Takashi Kyono, Masaki Ueno, Takao Nakamura, Takashi Matsuura, Tatsushi Hamaguchi, Yuji Furushima
  • Patent number: 9266692
    Abstract: A conveying apparatus has a sheet conveying path, a first pair of rollers, which is positioned in the conveying path and which has a drive roller and a pinch roller and conveys the sheet, a second pair of rollers, which is positioned downstream relative to the first pair of rollers in the conveying direction and conveys the sheet conveyed by the first pair of rollers, and a mechanism which reduces the force for sandwiching the sheet by the drive roller and the pinch roller of the first pair of rollers or which moves both away from each other. After the sheet is conveyed by the first pair of rollers while the leading edge of the sheet is being stopped by the second pair of rollers, the second pair of rollers starts conveying the sheet, and the mechanism is actuated thereafter.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: February 23, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takao Nakamura
  • Publication number: 20160011478
    Abstract: In a liquid crystal display device that uses a TFT, a contact hole is formed to connect an image signal line. An organic film is formed so as to cover the image signal line, and a common electrode, which is a transparent electrode, is formed on the organic film. An interlayer insulating film is formed on the common electrode. A through hole is formed in the interlayer insulating film, and the diameter of the through hole is greater than the diameter of the contact hole.
    Type: Application
    Filed: July 7, 2015
    Publication date: January 14, 2016
    Inventors: Takao NAKAMURA, Kazuki ISHII, Daisuke Mutou, Hidenori SEKI
  • Patent number: 9170463
    Abstract: In a liquid crystal display device that uses a TFT, a contact hole is formed to connect an image signal line. An organic film is formed so as to cover the image signal line, and a common electrode, which is a transparent electrode, is formed on the organic film. An interlayer insulating film is formed on the common electrode. A through hole is formed in the interlayer insulating film, and the diameter of the through hole is greater than the diameter of the contact hole.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: October 27, 2015
    Assignee: JAPAN DISPLAY INC.
    Inventors: Takao Nakamura, Kazuki Ishii, Daisuke Mutou, Hidenori Seki
  • Publication number: 20150255958
    Abstract: A Group III nitride semiconductor device comprises: a Group III nitride semiconductor layer having a primary surface, inclined with respect to a c-plane of the Group III nitride semiconductor at an angle in a range of 50 degrees or more and 80 degrees or less, of a Group III nitride semiconductor; a p-type Group III nitride semiconductor laminate including first to third p-type Group III nitride semiconductor layers, the first to third p-type Group III nitride semiconductor layers being provided on the primary surface of the Group III nitride semiconductor layer, the first and third p-type Group III nitride semiconductor layers sandwiching the second p-type Group III nitride semiconductor layer such that the second p-type Group III nitride semiconductor layer incorporates strain; and an electrode provided on the p-type Group III nitride semiconductor laminate. The electrode is in contact with the first p-type Group III nitride semiconductor layer.
    Type: Application
    Filed: March 10, 2015
    Publication date: September 10, 2015
    Inventors: Yohei ENYA, Takashi KYONO, Masaki UENO, Takao NAKAMURA, Takashi MATSUURA, Tatsushi HAMAGUCHI, Yuji FURUSHIMA
  • Patent number: 9004673
    Abstract: This invention includes an input operation unit which accepts the operation of selecting a first or a second printing medium and outputs information indicating the selected printing medium, a conveyance path, a conveyance mechanism which conveys the selected printing medium in the conveyance direction, and a control unit. The conveyance mechanism includes a main roller, a driven roller which presses the main roller through the selected printing medium, a rotation member having a cam shape, and an elastic member which deforms to change a pressing force in accordance with the rotational position of the rotation member. The control unit rotates the rotation member to the first rotational position when the first printing medium is selected, and rotates the rotation member to the second rotational position where the pressing force becomes smaller than that at the first rotational position when the second printing medium is selected.
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: April 14, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventors: Keisei Hakamata, Hiroyuki Saito, Takao Nakamura
  • Patent number: D744670
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: December 1, 2015
    Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Hiromi Nakanishi, Takao Nakamura
  • Patent number: D744671
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: December 1, 2015
    Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Hiromi Nakanishi, Takao Nakamura
  • Patent number: D765612
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: September 6, 2016
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Hiromi Nakanishi, Takao Nakamura