Patents by Inventor Daisuke Miyawaki

Daisuke Miyawaki 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: 11878640
    Abstract: A wiring module includes: a sheet which is a member extending planarly and including an easy-fracture part sectioning the sheet into a plurality of areas and capable of dividing the sheet into the areas; and a transmission member including one of or both a power line supplying an electrical power to at least one apparatus provided in one or more of the plurality of areas and a signal line enabling communication with the apparatus, wherein, in a case where the transmission member is disposed over at least two areas, a part of a middle portion of the transmission member in relation to an end portion connected to the apparatus is fixed to a first area in the two areas, and the transmission member is laid without being fixed to a second area in the two areas.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: January 23, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kosuke Sone, Hiroki Hirai, Yasuyuki Yamamoto, Kazuyoshi Ohara, Norichika Oomi, Daisuke Miyawaki, Shinichi Ishiko, Yuji Takenaka, Ichiro Kuwayama, Suguru Yamagishi, Toyohisa Takano, Yutaro Miki, Takanori Fukunaga
  • Patent number: 11876547
    Abstract: A vehicle-mounted communication device that is to be mounted on a vehicle includes: a wireless communication unit that transmits an RF signal that includes data, and is capable of changing a communication method; an acquisition unit that acquires state information that indicates a state of the vehicle; and a control unit that performs switching control to change the communication method based on the state information acquired by the acquisition unit.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: January 16, 2024
    Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Yuji Takenaka, Norichika Oomi, Daisuke Miyawaki, Kosuke Sone, Suguru Yamagishi, Yutaro Miki
  • Publication number: 20230338746
    Abstract: Provided is a medical immobilization device that contributes to reducing the burden on a patient, while being capable of firmly immobilizing the patient. A medical immobilization device 10 is a device for immobilizing a specific site 1 of the body of a patient with the patient lying on their back. The medical immobilization device 10 comprises a block 3 made of a material that allows radiation to pass through, and the block 3 comprises holder portions 2a to 2c in which at least a region from the lower surface to both sides of the specific site 1 fit. All or part of the upper part of the block 3 is open.
    Type: Application
    Filed: March 4, 2021
    Publication date: October 26, 2023
    Applicants: NIHON YAMAMURA GLASS CO., LTD., NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY
    Inventors: Shuji KIMURA, Shinichiro OGURA, Daisuke MIYAWAKI, Naritoshi MUKUMOTO, Ryohei SASAKI, Satoru MIYAZAKI
  • Patent number: 11774805
    Abstract: A liquid crystal apparatus includes a first pixel electrode in a display region, and a second pixel electrode and a circuit such as a scan line driving circuit outside the display region. A TFT provided corresponding to the second pixel electrode is separated from the circuit, and the second pixel electrode extends to the region that overlaps the circuit.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: October 3, 2023
    Assignee: SEIKO EPSON CORPORATION
    Inventor: Daisuke Miyawaki
  • Publication number: 20230231317
    Abstract: This array antenna is an array antenna to be used for beam forming and includes: a plurality of antenna elements; a ground; a dielectric provided between the plurality of antenna elements and the ground, the dielectric having an electrical length, from the plurality of antenna elements to the ground, of not less than 0.03; and a shield structure provided at least between the plurality of antenna elements and configured to shield a radio wave radiated from each antenna element.
    Type: Application
    Filed: July 29, 2021
    Publication date: July 20, 2023
    Applicants: Sumitomo Electric Industries, Ltd., AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd.
    Inventors: Yutaro MIKI, Suguru YAMAGISHI, Ichiro KUWAYAMA, Daisuke MIYAWAKI, Kosuke SONE
  • Publication number: 20220342244
    Abstract: A liquid crystal apparatus includes a first pixel electrode in a display region, and a second pixel electrode and a circuit such as a scan line driving circuit outside the display region. A TFT provided corresponding to the second pixel electrode is separated from the circuit, and the second pixel electrode extends to the region that overlaps the circuit.
    Type: Application
    Filed: April 21, 2022
    Publication date: October 27, 2022
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Daisuke MIYAWAKI
  • Publication number: 20220302944
    Abstract: A vehicle-mounted communication device that is to be mounted on a vehicle includes: a wireless communication unit that transmits an RF signal that includes data, and is capable of changing a communication method; an acquisition unit that acquires state information that indicates a state of the vehicle; and a control unit that performs switching control to change the communication method based on the state information acquired by the acquisition unit.
    Type: Application
    Filed: August 11, 2020
    Publication date: September 22, 2022
    Inventors: Yuji TAKENAKA, Norichika OOMI, Daisuke MIYAWAKI, Kosuke SONE, Suguru YAMAGISHI, Yutaro MIKI
  • Publication number: 20220181770
    Abstract: A wiring module includes: a functional sheet disposed between a roof panel forming a roof part of a vehicle and an interior member forming a ceiling shape of a vehicle interior to planarly extend over the roof panel and the interior member; and a transmission member provided on the functional sheet, wherein the functional sheet includes a frequency selective layer having a frequency selective function of shielding radio wave of a first frequency band and passing radio wave of a second frequency band different from the first frequency band, the transmission member is electrically connected to a vehicle-side apparatus mounted to a side of the vehicle, and the transmission member is formed to extend to a position where the transmission member can perform a power supply to or communication with a roof-side apparatus mounted to the roof part in the functional sheet.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 9, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kosuke SONE, Hiroki HIRAI, Yasuyuki YAMAMOTO, Kazuyoshi OHARA, Norichika OOMI, Daisuke MIYAWAKI, Shinichi ISHIKO, Yuji TAKENAKA, Ichiro KUWAYAMA, Suguru YAMAGISHI, Toyohisa TAKANO, Yutaro MIKI, Takanori FUKUNAGA
  • Publication number: 20220176898
    Abstract: A wiring module includes: a sheet which is a member extending planarly and including an easy-fracture part sectioning the sheet into a plurality of areas and capable of dividing the sheet into the areas; and a transmission member including one of or both a power line supplying an electrical power to at least one apparatus provided in one or the plurality of areas and a signal line enabling communication with the apparatus, wherein in a case where the transmission member is disposed over at least two areas, a part of a middle portion of the transmission member in relation to an end portion connected to the apparatus is fixed to a first area in the two areas, and the transmission member is laid without being fixed to a second area in the two areas.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 9, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kosuke SONE, Hiroki HIRAI, Yasuyuki YAMAMOTO, Kazuyoshi OHARA, Norichika OOMI, Daisuke MIYAWAKI, Shinichi ISHIKO, Yuji TAKENAKA, Ichiro KUWAYAMA, Suguru YAMAGISHI, Toyohisa TAKANO, Yutaro MIKI, Takanori FUKUNAGA
  • Publication number: 20220158335
    Abstract: A wiring module includes: a functional sheet disposed between a roof panel forming a roof part of a vehicle and an interior member forming a ceiling shape of a vehicle interior to planarly extend over the roof panel and the interior member; and a transmission member provided on the functional sheet, wherein the functional sheet includes a layer having at least one of a heat insulation function, an acoustic insulation function, and a radio wave shielding function, the transmission member is electrically connected to a vehicle-side apparatus mounted to a side of the vehicle, and the transmission member is formed to extend to a position where the transmission member can perform a power supply to or communication with a roof-side apparatus mounted to the roof part in the functional sheet.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 19, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kosuke SONE, Hiroki HIRAI, Yasuyuki YAMAMOTO, Kazuyoshi OHARA, Norichika OOMI, Daisuke MIYAWAKI, Shinichi ISHIKO, Yuji TAKENAKA, Ichiro KUWAYAMA, Suguru YAMAGISHI, Toyohisa TAKANO, Yutaro MIKI, Takanori FUKUNAGA
  • Publication number: 20220158336
    Abstract: A wiring module includes: a functional sheet disposed between a roof panel forming a roof part of a vehicle and an interior member forming a ceiling shape of a vehicle interior to planarly extend over the roof panel and the interior member; an antenna provided on the functional sheet; and a transmission member formed on the functional sheet, wherein the functional sheet includes a layer having at least one of a heat insulation function, an acoustic insulation function, and a radio wave shielding function, and the transmission member electrically connects an in-vehicle apparatus mounted to the vehicle and the antenna.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 19, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kosuke SONE, Hiroki HIRAI, Yasuyuki YAMAMOTO, Kazuyoshi OHARA, Norichika OOMI, Daisuke MIYAWAKI, Shinichi ISHIKO, Yuji TAKENAKA, Ichiro KUWAYAMA, Suguru YAMAGISHI, Toyohisa TAKANO, Yutaro MIKI, Takanori FUKUNAGA
  • Patent number: 10855963
    Abstract: A counter substrate of an electro-optical device incluedes a first lens, a first optical path length adjustment layer, a second lens, and a second optical path length adjustment layer. A first partition portion is provided between the first lens and the first optical path length adjustment layer. A second partition portion is provided between the first optical path length adjustment layer and the second lens. The second partition portion includes, across the entire second partition portion in an extending direction thereof, a plurality of first openings bored through the second partition portion. Thus, the ITO film can be formed in a region, where the first optical path length adjustment layer is covered by the second partition portion, under a condition similar to the condition for a region, where the first optical path length adjustment layer is not covered by the second partition portion.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: December 1, 2020
    Assignee: SEIKO EPSON CORPORATION
    Inventor: Daisuke Miyawaki
  • Publication number: 20200099907
    Abstract: A counter substrate of an electro-optical device incluedes a first lens, a first optical path length adjustment layer, a second lens, and a second optical path length adjustment layer. A first partition portion is provided between the first lens and the first optical path length adjustment layer. A second partition portion is provided between the first optical path length adjustment layer and the second lens. The second partition portion includes, across the entire second partition portion in an extending direction thereof, a plurality of first openings bored through the second partition portion. Thus, the ITO film can be formed in a region, where the first optical path length adjustment layer is covered by the second partition portion, under a condition similar to the condition for a region, where the first optical path length adjustment layer is not covered by the second partition portion.
    Type: Application
    Filed: September 24, 2019
    Publication date: March 26, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Daisuke MIYAWAKI
  • Patent number: 10139669
    Abstract: An electro-optical device of the present embodiment includes a pair of substrates, first opening components that stipulate sizes and positions of opening sections of pixels in one of the pair of substrates, and second opening components (microlenses) that stipulate sizes and positions of opening sections of the pixels in the other of the pair of substrates. Positions of the second opening components (microlenses) of the other substrate are corrected with positions of the first opening components of the one substrate set as references, so as to gradually become more shifted in a direction that runs from a core of a pixel region, in which a plurality of pixels are arranged, toward an edge section of the pixel region, in accordance with separation from a core side of the pixel region.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: November 27, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Yoshitake Tateno, Daisuke Miyawaki, Toshiki Tani, Masashi Nakagawa
  • Publication number: 20180074367
    Abstract: In a liquid crystal device, liquid crystal molecules are oriented between a first substrate provided with pixel electrodes and a second substrate provided with a common electrode in a quadrangular display area. In a casing area between a seal material and a display area in the second substrate, a light blocking area, in which a first shading layer is formed along a side of the display area, and a light transmission area, which has higher light transmittance than the light blocking area, are provided. In the first substrate, a second shading layer, which overlaps light transmission area in plan view, is provided.
    Type: Application
    Filed: September 5, 2017
    Publication date: March 15, 2018
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Daisuke MIYAWAKI, Jun SATO
  • Publication number: 20170293170
    Abstract: An electro-optic device includes an element substrate including a plurality of pixel electrodes on one surface of the element substrate, an opposite substrate opposing the one surface of the element substrate via an electro-optic layer, and a seal material configured to bond the element substrate to the opposite substrate. The seal material includes a plurality of gap materials that controls a substrate-to-substrate distance between the element substrate and the opposite substrate. A concave portion is formed in the opposite substrate within a region surrounded by the seal material, and is configured to allow the substrate-to-substrate distance in a display region to be broader than the substrate-to-substrate distance in a region overlapping with the seal material.
    Type: Application
    Filed: April 7, 2017
    Publication date: October 12, 2017
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Daisuke MIYAWAKI, Toshiki TANI, Hiroyuki OIKAWA
  • Publication number: 20160109752
    Abstract: An electro-optical device of the present embodiment includes a pair of substrates, first opening components that stipulate sizes and positions of opening sections of pixels in one of the pair of substrates, and second opening components (microlenses) that stipulate sizes and positions of opening sections of the pixels in the other of the pair of substrates. Positions of the second opening components (microlenses) of the other substrate are corrected with positions of the first opening components of the one substrate set as references, so as to gradually become more shifted in a direction that runs from a core of a pixel region, in which a plurality of pixels are arranged, toward an edge section of the pixel region, in accordance with separation from a core side of the pixel region.
    Type: Application
    Filed: September 22, 2015
    Publication date: April 21, 2016
    Inventors: Yoshitake Tateno, Daisuke Miyawaki, Toshiki Tani, Masashi Nakagawa
  • Publication number: 20150378209
    Abstract: A substrate for an electro-optical device includes a substrate main body 6 having first slopes 72a and 72b and second slopes 73a and 73b that are arranged so as to extend from a back surface 6b of the substrate main body 6 towards a front surface 6a thereof; a first insulating film 81 covering the first slopes and the second slopes; a second groove 75 having third slopes, and fourth slopes and widening in a direction from the rear surface 6b towards the front surface 6a; and a second insulating film 82 covering the second groove 75 and the first insulating film 81, the second slopes rather than the first slopes are arranged on the front surface 6a side, and each of angles between the second slopes and a normal line is greater than each of angles between the first slopes and the normal line.
    Type: Application
    Filed: March 3, 2014
    Publication date: December 31, 2015
    Inventors: Daisuke Miyawaki, Satoshi Ito
  • Publication number: 20110128071
    Abstract: A filter automatic adjustment circuit is provided for adjusting a characteristic frequency of a main filter whose characteristic frequency is adjustable with a reference signal frequency served as a target frequency. A reference filter has modes selectively changed over, and filters an inputted reference signal. A phase difference detector detects a phase difference between an input signal inputted to the reference filter and an output signal from the reference filter, and outputs a signal having a duty ratio corresponding to a phase difference caused by the reference filter. A counter counts a duty ratio corresponding to the phase difference caused by the reference filter based on the output signal from the phase difference detector and the reference signal, and outputs a signal representing a counted duty ratio. A decoder decodes the output signal from the counter into a control signal for variation correction on the main filter.
    Type: Application
    Filed: September 13, 2010
    Publication date: June 2, 2011
    Inventors: Masaru FUKUSEN, Daisuke Miyawaki