Patents Assigned to Saboten Co., Ltd.
  • Patent number: 4836335
    Abstract: An arrangement for holding an oil supply in a sharp-edged tool such as scissors, saws, etc. including a recess provided in the sharp-edged tool and an oil supply comprising an oil absorber and a holder. The oil supply is set in the recess so that it can be removed therefrom. The holder retains the oil absorber therein such that a part of the oil absorber sticks out of the holder. The oil absorber is made from materials which absorb oil. In use, the oil supply is taken out of the recess, and the oil in the oil absorber is applied to the sharp-edged tool when the oil absorber is rubbed along the edge of the blade of the tool.
    Type: Grant
    Filed: May 23, 1988
    Date of Patent: June 6, 1989
    Assignee: Saboten Co., Ltd.
    Inventors: Kimikazu Ishida, Tsuneo Ishida
  • Patent number: D305858
    Type: Grant
    Filed: April 5, 1988
    Date of Patent: February 6, 1990
    Assignee: Saboten Co., Ltd.
    Inventors: Kimikazu Ishida, Tsuneo Ishida
  • Patent number: D307696
    Type: Grant
    Filed: April 5, 1988
    Date of Patent: May 8, 1990
    Assignee: Saboten Co., Ltd.
    Inventors: Kimikazu Ishida, Tsuneo Ishida
  • Patent number: D316952
    Type: Grant
    Filed: May 26, 1989
    Date of Patent: May 21, 1991
    Assignee: Saboten Co., Ltd.
    Inventors: Kimikazu Ishida, Tsuneo Ishida
  • Patent number: D317851
    Type: Grant
    Filed: June 21, 1989
    Date of Patent: July 2, 1991
    Assignee: Saboten Co., Ltd.
    Inventors: Kimikazu Ishida, Tsuneo Ishida
  • Patent number: D323769
    Type: Grant
    Filed: December 4, 1989
    Date of Patent: February 11, 1992
    Assignee: Saboten Co., Ltd.
    Inventors: Kimikazu Ishida, Tsuneo Ishida
  • Patent number: D324628
    Type: Grant
    Filed: December 4, 1989
    Date of Patent: March 17, 1992
    Assignee: Saboten, Co., Ltd.
    Inventors: Kimikazu Ishida, Tsuneo Ishida