Patents by Inventor Akihisa OHMIZU

Akihisa OHMIZU 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).

  • Manual transmission
    Patent number: 9874280
    Abstract: A manual transmission includes: a shift selection shaft (20); a shift inner lever (32) including an arm portion (32b) provided on an outer side of a tubular portion (32a) so as to project outwardly in a radial direction; an interlock plate (34) including a projection (34b) provided on an outer side of a boss portion (34a) so as to project outwardly in the radial direction; and a reverse shift arm (41) supported by a transmission case (C) via a bracket (42) in a pivoting manner. The bracket is provided with a regulation portion (46) for regulating inclination of the interlock plate at the time of a shift operation.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: January 23, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideaki Koga, Akihisa Ohmizu
  • MANUAL TRANSMISSION
    Publication number: 20160273652
    Abstract: A manual transmission includes: a shift selection shaft (20); a shift inner lever (32) including an arm portion (32b) provided on an outer side of a tubular portion (32a) so as to project outwardly in a radial direction; an interlock plate (34) including a projection (34b) provided on an outer side of a boss portion (34a) so as to project outwardly in the radial direction; and a reverse shift arm (41) supported by a transmission case (C) via a bracket (42) in a pivoting manner. The bracket is provided with a regulation portion (46) for regulating inclination of the interlock plate at the time of a shift operation.
    Type: Application
    Filed: November 12, 2014
    Publication date: September 22, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideaki KOGA, Akihisa OHMIZU