Patents by Inventor Hidetoshi Nagamine

Hidetoshi Nagamine 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: 10823234
    Abstract: An annular member stopping structure for a friction engaging device includes an end plate 212, a plurality of projecting sections 218 projecting in a radial direction at intervals in a circumferential direction on the end plate 212, a drum 112 having hook parts 220 configured to engage with the projecting sections 218, the drum 112 being non-rotatable relative to the end plate 212, an annular groove 214 provided in the drum 112, and a C-shaped snap ring 216 configured to fit in the annular groove 214. A circumferential direction abutting section 226 freely abutting with circumferential direction end 216a of the snap ring 216 is provided in the end plate 212.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: November 3, 2020
    Assignees: HONDA MOTOR CO., LTD., NSK-WARNER K.K.
    Inventors: Takahiro Fujita, Soichi Sugino, Satoshi Kato, Hidetoshi Nagamine, Tomoyuki Kirino, Moriya Suzuki
  • Publication number: 20180298955
    Abstract: An annular member stopping structure for a friction engaging device includes an end plate 212, a plurality of projecting sections 218 projecting in a radial direction at intervals in a circumferential direction on the end plate 212, a drum 112 having hook parts 220 configured to engage with the projecting sections 218, the drum 112 being non-rotatable relative to the end plate 212, an annular groove 214 provided in the drum 112, and a C-shaped snap ring 216 configured to fit in the annular groove 214. A circumferential direction abutting section 226 freely abutting with circumferential direction end 216a of the snap ring 216 is provided in the end plate 212.
    Type: Application
    Filed: April 3, 2018
    Publication date: October 18, 2018
    Applicants: HONDA MOTOR CO., LTD., NSK-Warner K.K.
    Inventors: Takahiro Fujita, Soichi Sugino, Satoshi Kato, Hidetoshi Nagamine, Tomoyuki Kirino, Moriya Suzuki