Patents by Inventor Kotaro Tomioka

Kotaro Tomioka 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).

  • Publication number: 20230302969
    Abstract: A conveyance seat includes a cover member protecting an anchor member extending from the seat main body so that a child safety seat is connected. The cover member includes an outside cover, and an inside cover accommodated in the outside cover and having an anchor engaging portion. The cover member sandwiches an extending part of the anchor member with the outside cover and the inside cover. The cover member is attached to the seat main body such that an outer periphery portion of a skin opening hole is sandwiched by the outside cover and the inside cover. A skin locking member is accommodated in a flange accommodating recess of the outside cover together with an outer peripheral flange of the inside cover.
    Type: Application
    Filed: March 20, 2023
    Publication date: September 28, 2023
    Inventors: Kotaro TOMIOKA, Sadahiro KINOSHITA, Tsubasa HITOMI, Masaaki YAMAGUCHI
  • Patent number: 4964144
    Abstract: An electric switch device comprises a contact spring a movable contact element; a movable contact element-supporting member having a protrusion thereof for supporting the movable contact element through the contact spring; a fixed contact element disposed in opposed relation to the movable contact element, the movable and fixed contact elements being moved toward and away from each other to effect closing and opening operations; and a casing for containing the movable and fixed contact elements therein, the casing being provided with a hole through which the protrusion of the movable contact element-supporting member is projected outwardly according the movement of the movable contact element-supporting member. The electric switch also includes a counter mounted on the casing for counting the frequency of projection of the protrusion of the movable contact element-supporting member through the hole.
    Type: Grant
    Filed: August 8, 1989
    Date of Patent: October 16, 1990
    Assignee: Fuji Electric Co., Ltd.
    Inventors: Kazumi Uchida, Kotaro Tomioka