Patents by Inventor Tetsuya Kawamura

Tetsuya Kawamura 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: 10527641
    Abstract: A mobile device possessed by a user is equipped with: a motion sensor which is capable of detecting the motion of the mobile device; a receiver which is capable of receiving a polling signal transmitted from equipment; and a control unit which is configured so as to set, in response to whether or not the polling signal has been received by the receiver, the sampling speed with which the motion sensor detects the motion of the mobile device.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: January 7, 2020
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Masahiro Arakawa, Daisuke Kawamura, Hidenobu Hanaki, Kazunori Sobue, Tetsuya Kawamura
  • Publication number: 20190392762
    Abstract: A display device comprising: a first substrate; and a first TFT array and a second TFT array that are formed on the first substrate, wherein the first TFT array includes: a plurality of first gate lines extending in a first direction; and a plurality of first source lines extending in a second direction intersecting the first direction, the second TFT array includes: a plurality of second gate lines extending in one of the first direction and the second direction; and a plurality of second source lines extending in the other of the first direction and the second direction, and the first TFT array and the second TFT array are electrically isolated from each other, and disposed adjacent to each other in the first direction.
    Type: Application
    Filed: June 17, 2019
    Publication date: December 26, 2019
    Inventors: Tetsuya KAWAMURA, Yoshihiro IMAJO
  • Publication number: 20190265561
    Abstract: A liquid crystal display device comprises: a first data line extending in a first direction; a first pixel electrode and a second pixel electrode that are arranged in the first direction; a first transistor connected to the first pixel electrode; a second transistor connected to the second pixel electrode; and a first gate line electrically connected to the first transistor and the second transistor, wherein in the first pixel electrode, a first length along the first direction is shorter than a second length along a second direction perpendicular to the first direction, and the first pixel electrode includes at least one slit, and the slit extends at an angle of less than or equal to 45 degrees with respect to the second direction.
    Type: Application
    Filed: February 20, 2019
    Publication date: August 29, 2019
    Inventor: Tetsuya KAWAMURA
  • Publication number: 20190227371
    Abstract: According to one embodiment, a display device including a display function layer between a first substrate and a second substrate which are opposed to each other, wherein the second substrate includes, in a display area in which an image is displayed, a first light shielding layer extending in a first direction and a second light shielding layer extending in a second direction crossing the first direction, and the first light shielding layer and the second light shielding layer are layered while contacting each other at a crossing part.
    Type: Application
    Filed: January 23, 2019
    Publication date: July 25, 2019
    Inventors: Toru KAWAMURA, Seiji UEJIMA, Koichiro ADACHI, Tetsuya YAMAMOTO
  • Publication number: 20190178907
    Abstract: A mobile device possessed by a user is equipped with: a motion sensor which is capable of detecting the motion of the mobile device; a receiver which is capable of receiving a polling signal transmitted from equipment; and a control unit which is configured so as to set, in response to whether or not the polling signal has been received by the receiver, the sampling speed with which the motion sensor detects the motion of the mobile device.
    Type: Application
    Filed: February 21, 2017
    Publication date: June 13, 2019
    Inventors: Masahiro ARAKAWA, Daisuke KAWAMURA, Hidenobu HANAKI, Kazunori SOBUE, Tetsuya KAWAMURA
  • Publication number: 20190103417
    Abstract: Provided is a display device, including: a plurality of gate lines extending in a first direction; a plurality of source lines extending in a second direction; a gate driver configured to output a gate signal; and a plurality of gate lead-out lines extending in the second direction and being configured to transmit the gate signal to the plurality of gate lines, in which each of the plurality of gate lines is electrically connected to at least one of the plurality of gate lead-out lines, and at least one of the plurality of gate lines is electrically connected to at least two of the plurality of gate lead-out lines.
    Type: Application
    Filed: December 3, 2018
    Publication date: April 4, 2019
    Inventors: Tetsuya KAWAMURA, Hironori YASUKAWA
  • Patent number: 10176776
    Abstract: Provided is a display device, including: a driving circuit including a first output terminal group including at least one gate signal output terminal, and a second output terminal group including at least one source signal output terminal; and a plurality of gate lead-out lines configured to transmit a gate signal to a plurality of gate lines, in which each of the plurality of gate lines is electrically connected to at least one of the gate lead-out lines, and the first output terminal group is arranged between two adjacent second output terminal groups.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: January 8, 2019
    Assignee: Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Tetsuya Kawamura, Hironori Yasukawa
  • Patent number: 10177175
    Abstract: Provided is a display device, including: a plurality of gate lines extending in a first direction; a plurality of source lines extending in a second direction; a gate driver configured to output a gate signal; and a plurality of gate lead-out lines extending in the second direction and being configured to transmit the gate signal to the plurality of gate lines, in which each of the plurality of gate lines is electrically connected to at least one of the plurality of gate lead-out lines, and at least one of the plurality of gate lines is electrically connected to at least two of the plurality of gate lead-out lines.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: January 8, 2019
    Assignee: Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Tetsuya Kawamura, Hironori Yasukawa
  • Publication number: 20180350287
    Abstract: A display device includes source drivers, at least one gate driver, a first substrate, a second substrate, gate lines, source lines, lead-out lines and connection parts, wherein the gate signals are emitted from the gate driver to the gate lines via the lead-out lines and the connection parts, the source drivers include a first source driver and a second source driver, the second source driver being spaced apart from the first source driver in a first direction, and the gate driver is located between the first source driver and second source driver in the first direction.
    Type: Application
    Filed: July 17, 2018
    Publication date: December 6, 2018
    Inventors: Tetsuya KAWAMURA, Tetsurou IZAWA
  • Patent number: 10126618
    Abstract: A display device displaying an image in a display area in accordance with image signals. The display device includes an insulating substrate, a gate line extending in a first direction on the insulating substrate, a source line extending in a second direction which is different from the first direction on the insulating substrate, a lead-out line extending in the second direction so as to transmit gate signals to the gate line. Additionally, a first conductive portion covers at least a part of the gate line and at least a part of the lead-out line, a gate connecting portion connects the gate line and the first conductive portion and a lead-out connecting portion connects the lead-out line and the first conductive portion.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: November 13, 2018
    Assignee: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Tetsuya Kawamura, Tetsurou Izawa
  • Patent number: 10128277
    Abstract: A display device includes a plurality of gate lines extending in a first direction on the display area, a plurality of source lines extending in a second direction, a plurality of lead-out lines extending in the second direction and for transmitting gate signals to the plurality of gate lines. A plurality of connecting portions each electrically connects one gate line to one lead-out line. The plurality of connecting portions pass through a first insulating layer at a plurality of jointing points which are selected among a plurality of overlapping points where the plurality of lead-out lines and the plurality of gate lines overlap in a plane area.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: November 13, 2018
    Assignee: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Tetsuya Kawamura, Tetsurou Izawa
  • Patent number: 10049635
    Abstract: A display device includes source drivers, at least one gate driver, a first substrate, a second substrate, gate lines, source lines, lead-out lines and connection parts, wherein the gate signals are emitted from the gate driver to the gate lines via the lead-out lines and the connection parts, the source drivers include a first source driver and a second source driver, the second source driver being spaced apart from the first source driver in a first direction, and the gate driver is located between the first source driver and second source driver in the first direction.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: August 14, 2018
    Assignee: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Tetsuya Kawamura, Tetsurou Izawa
  • Publication number: 20180151594
    Abstract: A display device includes a plurality of gate lines extending in a first direction on the display area, a plurality of source lines extending in a second direction, a plurality of lead-out lines extending in the second direction and for transmitting gate signals to the plurality of gate lines. A plurality of connecting portions each electrically connects one gate line to one lead-out line. The plurality of connecting portions pass through a first insulating layer at a plurality of jointing points which are selected among a plurality of overlapping points where the plurality of lead-out lines and the plurality of gate lines overlap in a plane area.
    Type: Application
    Filed: January 25, 2018
    Publication date: May 31, 2018
    Inventors: Tetsuya KAWAMURA, Tetsurou IZAWA
  • Patent number: 9960191
    Abstract: A display device includes a plurality of gate lines extending in a first direction on the display area, a plurality of source lines extending in a second direction, a plurality of lead-out lines extending in the second direction and for transmitting gate signals to the plurality of gate lines. A plurality of connecting portions each electrically connects one gate line to one lead-out line. The plurality of connecting portions pass through a first insulating layer at a plurality of jointing points which are selected among a plurality of overlapping points where the plurality of lead-out lines and the plurality of gate lines overlap in a plane area.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: May 1, 2018
    Assignee: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Tetsuya Kawamura, Tetsurou Izawa
  • Publication number: 20180080051
    Abstract: The instant disclosure relates to the use of engineered proteins such as Cas9, Cpf1, TALE and Zinc finger proteins attached with a viral integrases, recombinase, or transposase in order to deliver a DNA sequence of interest (or gene of interest) to a targeted site in a genome of a cell or organism. The use of a Cas9 that is inactive for its function in cutting DNA will allow the use of Cas9 proteins ability to target DNA by the use of RNA guides without causing DNA breaks as intended in other systems for homologous recombination. The use of zinc finger proteins or TALE (engineered proteins that bind specific sequences of DNA) attached to the viral integrase or the recombinase is also disclosed. The system may be used for laboratory and therapeutic purposes. A gene of interest can be included in a cell with a gene lacking the ability to produce its gene product to recover the normal gene product in the cell (e.g. gene product may be a protein or specialized RNA).
    Type: Application
    Filed: March 31, 2016
    Publication date: March 22, 2018
    Applicant: EXELIGEN SCIENTIFIC, INC.
    Inventors: Ferrukh SHEIKH, Tetsuya KAWAMURA, Gloria MO
  • Patent number: 9908509
    Abstract: A portable device having a built-in electronic component has normal mode, in which the electronic component functions, and power saving mode, in which power less than that consumed in the normal mode is consumed. The portable device is provided with: a use state detection unit that detects the in-use state or the non in-use state of the portable device; and a mode control unit that shifts the mode of the portable device to the power saving mode, in the cases where a fixed time has elapsed after the use state detection unit detected that the state of the portable device is shifted to the non in-use state.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: March 6, 2018
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Tetsuya Kawamura, Masayuki Kawamura
  • Publication number: 20180040635
    Abstract: Provided is a display device, including: a plurality of gate lines extending in a first direction; a plurality of source lines extending in a second direction; a gate driver configured to output a gate signal; and a plurality of gate lead-out lines extending in the second direction and being configured to transmit the gate signal to the plurality of gate lines, in which each of the plurality of gate lines is electrically connected to at least one of the plurality of gate lead-out lines, and at least one of the plurality of gate lines is electrically connected to at least two of the plurality of gate lead-out lines.
    Type: Application
    Filed: October 9, 2017
    Publication date: February 8, 2018
    Inventors: Tetsuya KAWAMURA, Hironori YASUKAWA
  • Patent number: 9870745
    Abstract: Provided is a display device, including: a driving circuit including a first output terminal group including at least one gate signal output terminal, and a second output terminal group including at least one source signal output terminal; and a plurality of gate lead-out lines configured to transmit a gate signal to a plurality of gate lines, in which each or the plurality of gate lines is electrically connected to at least one of the gate lead-out lines, and the first output terminal group is arranged between two adjacent second output terminal groups.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: January 16, 2018
    Assignee: Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Tetsuya Kawamura, Hironori Yasukawa
  • Publication number: 20170365227
    Abstract: Provided is a display device, including: a driving circuit including a first output terminal group including at least one gate signal output terminal, and a second output terminal group including at least one source signal output terminal; and a plurality of gate lead-out lines configured to transmit a gate signal to a plurality of gate lines, in which each of the plurality of gate lines is electrically connected to at least one of the gate lead-out lines, and the first output terminal group is arranged between two adjacent second output terminal groups.
    Type: Application
    Filed: September 1, 2017
    Publication date: December 21, 2017
    Inventors: Tetsuya KAWAMURA, Hironori YASUKAWA
  • Patent number: 9837443
    Abstract: Provided is a display device, including: a plurality of gate lines extending in a first direction; a plurality of source lines extending in a second direction; a gate driver configured to output a gate signal; and a plurality of gate lead-out lines extending in the second direction and being configured to transmit the gate signal to the plurality of gate lines, in which each of the plurality of gate lines is electrically connected to at least one of the plurality of gate lead-out lines, and at least one of the plurality of gate lines is electrically connected to at least two of the plurality of gate lead-out lines.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: December 5, 2017
    Assignee: Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Tetsuya Kawamura, Hironori Yasukawa