Patents by Inventor Daisuke Nakahara

Daisuke Nakahara 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: 11519485
    Abstract: The present invention relates to a lock-up clutch of a torque converter. A cover (10) is separated to a pilot (48) and includes an opening (10-1) for installing the pilot (48). Before assembling a clutch driving portion such as a piston, a separator, drive plates, a seal ring, and driven plates, to the pilot (48), rivets (53) are press-fitted into the pilot (48), the cover (10) is abutted to respective head portions of the rivets (53), and the pilot (48) is installed in the cover (10) and is fixed to the cover (10) by welding. Thereafter, the piston, the drive plates and the driven plates are disposed between the separator and the cover (10), the seal ring is contact with the separator, the separator is press-fitted into projection ends of the rivets (53), and then projection portions (53-2) of the rivets (53) are crimped.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: December 6, 2022
    Assignees: UNIPRES CORPORATION, JATCO Ltd, NISSAN MOTOR CO., LTD.
    Inventors: Nobuhiko Furuya, Ryuta Mori, Mitsuyoshi Tako, Daisuke Nakahara, Koshi Asao, Daisuke Usui, Takumi Watanabe, Yasuhiro Ishikawa
  • Publication number: 20210215239
    Abstract: The present invention relates to a lock-up clutch of a torque converter. A cover (10) is separated to a pilot (48) and includes an opening (10-1) for installing the pilot (48). Before assembling a clutch driving portion such as a piston, a separator, drive plates, a seal ring, and driven plates, to the pilot (48), rivets (53) are press-fitted into the pilot (48), the cover (10) is abutted to respective head portions of the rivets (53), and the pilot (48) is installed in the cover (10) and is fixed to the cover (10) by welding. Thereafter, the piston, the drive plates and the driven plates are disposed between the separator and the cover (10), the seal ring is contact with the separator, the separator is press-fitted into projection ends of the rivets (53), and then projection portions (53-2) of the rivets (53) are crimped.
    Type: Application
    Filed: August 23, 2019
    Publication date: July 15, 2021
    Applicants: UNIPRES CORPORATION, JATCO Ltd, NISSAN MOTOR CO., LTD.
    Inventors: Nobuhiko FURUYA, Ryuta MORI, Mitsuyoshi TAKO, Daisuke NAKAHARA, Koshi ASAO, Daisuke USUI, Takumi WATANABE, Yasuhiro ISHIKAWA
  • Patent number: 10302443
    Abstract: The same navigation information and facility information are directly distributed to both a vehicle-mounted navigation device and a portable terminal.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: May 28, 2019
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Daisuke Nakahara, Shigeomi Kubota, Kazuya Tamura, Hiroshi Inoue
  • Publication number: 20180321054
    Abstract: The same navigation information and facility information are directly distributed to both a vehicle-mounted navigation device and a portable terminal.
    Type: Application
    Filed: July 3, 2018
    Publication date: November 8, 2018
    Inventors: Daisuke Nakahara, Shigeomi Kubota, Kazuya Tamura, Hiroshi Inoue
  • Patent number: 10041805
    Abstract: The same navigation information and facility information are directly distributed to both a vehicle-mounted navigation device and a portable terminal.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: August 7, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Daisuke Nakahara, Shigeomi Kubota, Kazuya Tamura, Hiroshi Inoue
  • Patent number: 9759571
    Abstract: An electronic device includes: a facility genre setting part that displays first route information from a departure position to a destination, and sends a genre of facilities at which a user wants to stop to a navigation server; a facility setting part that scrollably displays facility information of all facilities belonging to the genre that are located in the vicinity on the first route and an expected arrival time received from the navigation server, for every time span of the expected arrival time, and sends a facility selected by the user from among the plurality of facilities to the navigation server; and a route guidance part that displays second route information received from the navigation server in which the facility selected by the user is registered as a relay point.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: September 12, 2017
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Daisuke Nakahara, Shigeomi Kubota, Naoyuki Nishibu
  • Publication number: 20170122764
    Abstract: The same navigation information and facility information are directly distributed to both a vehicle-mounted navigation device and a portable terminal.
    Type: Application
    Filed: March 4, 2015
    Publication date: May 4, 2017
    Inventors: Daisuke NAKAHARA, Shigeomi KUBOTA, Kazuya TAMURA, Hiroshi INOUE
  • Publication number: 20170023371
    Abstract: An electronic device includes: a facility genre setting part that displays first route information from a departure position to a destination, and sends a genre of facilities at which a user wants to stop to a navigation server; a facility setting part that scrollably displays facility information of all facilities belonging to the genre that are located in the vicinity on the first route and an expected arrival time received from the navigation server, for every time span of the expected arrival time, and sends a facility selected by the user from among the plurality of facilities to the navigation server; and a route guidance part that displays second route information received from the navigation server in which the facility selected by the user is registered as a relay point.
    Type: Application
    Filed: October 4, 2016
    Publication date: January 26, 2017
    Inventors: Daisuke Nakahara, Shigeomi Kubota, Naoyuki Nishibu
  • Patent number: 9470546
    Abstract: An electronic device (3) includes: a facility genre setting part (302) that displays first route information from a departure position to a destination, and sends a genre of facilities at which a user wants to stop to a navigation server (1); a facility setting part (303) that scrollably displays facility information of all facilities belonging to the genre that are located in the vicinity on the first route and an expected arrival time received from the navigation server (1), for every time span of the expected arrival time, and sends a facility selected by the user from among the plurality of facilities to the navigation server (1); and a route guidance part (304) that displays second route information received from the navigation server (1) in which the facility selected by the user is registered as a relay point.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: October 18, 2016
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Daisuke Nakahara, Shigeomi Kubota, Naoyuki Nishibu
  • Publication number: 20150134242
    Abstract: An electronic device (3) includes: a facility genre setting part (302) that displays first route information from a departure position to a destination, and sends a genre of facilities at which a user wants to stop to a navigation server (1); a facility setting part (303) that scrollably displays facility information of all facilities belonging to the genre that are located in the vicinity on the first route and an expected arrival time received from the navigation server (1), for every time span of the expected arrival time, and sends a facility selected by the user from among the plurality of facilities to the navigation server (1); and a route guidance part (304) that displays second route information received from the navigation server (1) in which the facility selected by the user is registered as a relay point.
    Type: Application
    Filed: September 29, 2014
    Publication date: May 14, 2015
    Inventors: Daisuke Nakahara, Shigeomi Kubota, Naoyuki Nishibu
  • Patent number: 7671534
    Abstract: When a long illuminant module is constructed, debonding of a bonded interface or bending occurs due to a difference in a magnitude of thermal deformation between a lens material and a metal substrate. In an illuminant module including light emitting elements, a substrate on which the light emitting elements are mounted, a transparent encapsulating resin which encapsulates the light emitting elements, and a lens material having cavities formed therein, in which the respective light emitting elements and transparent encapsulating resin are stored, notches are formed in a surface of the lens material on the side of the substrate, and the notch surfaces of the notches and the surface of the substrate are bonded using a bonding material.
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: March 2, 2010
    Assignee: Hitachi Lighting, Ltd.
    Inventors: Yasushi Kinoshita, Norio Nakazato, Naoki Yotsumoto, Keisuke Nishimura, Daisuke Nakahara
  • Publication number: 20070198537
    Abstract: A drawing application management system is constituted by parts list information and a modification information transmission function for correlating parts information with a product model and transmitting the parts information to a plurality of locations; an application decision function for deciding whether to apply the parts information correlated with the product model to producing the product model at each of the locations; an application report function for reporting the application of the parts information to the product model when the application of the parts information is decided at each of the locations; and application management information and an application management function for receiving the application report and managing the application of the parts information at each of the locations.
    Type: Application
    Filed: March 7, 2005
    Publication date: August 23, 2007
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Daisuke Nakahara
  • Publication number: 20070076433
    Abstract: When a long illuminant module is constructed, debonding of a bonded interface or bending occurs due to a difference in a magnitude of thermal deformation between a lens material and a metal substrate. In an illuminant module including light emitting elements, a substrate on which the light emitting elements are mounted, a transparent encapsulating resin which encapsulates the light emitting elements, and a lens material having cavities formed therein, in which the respective light emitting elements and transparent encapsulating resin are stored, notches are formed in a surface of the lens material on the side of the substrate, and the notch surfaces of the notches and the surface of the substrate are bonded using a bonding material.
    Type: Application
    Filed: September 27, 2006
    Publication date: April 5, 2007
    Inventors: Yasushi Kinoshita, Norio Nakazato, Naoki Yotsumoto, Keisuke Nishimura, Daisuke Nakahara
  • Patent number: D770368
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: November 1, 2016
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Daisuke Nakahara
  • Patent number: D773384
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: December 6, 2016
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Daisuke Nakahara
  • Patent number: D944190
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: February 22, 2022
    Assignee: Bridgestone Americas Tire Operations, LLC
    Inventors: Matthew A. Irwin, Kevin J. Kosmac, Daisuke Nakahara, David E. Schultz
  • Patent number: D989697
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: June 20, 2023
    Assignee: Bridgestone Americas Tire Operations, LLC
    Inventors: Matthew A. Irwin, Daisuke Nakahara
  • Patent number: D990410
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: June 27, 2023
    Assignee: Bridgestone Americas Tire Operations, LLC
    Inventors: Matthew A. Irwin, Daisuke Nakahara
  • Patent number: D1018440
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: March 19, 2024
    Assignee: Bridgestone Americas Tire Operations, LLC
    Inventors: Matthew A. Irwin, Daisuke Nakahara