Patents by Inventor Isao Maki

Isao Maki 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: 6216364
    Abstract: A drying apparatus for washed objects is capable of drying the objects in a reduced period of time, effectively preventing contamination of the objects during drying thereof, and attaining energy saving and a reduction in consumption of chemicals used. Mist of an organic solvent is generated by means of an ultrasonic wave in an organic solvent mist generating tank and the objects are immersed in a pure water tank, the pure water tank and organic solvent mist generating tank are then operated to communicate with each other to discharge pure water and place the objects in an atmosphere of the organic solvent mist, and then nitrogen gas is fed to the pure water tank to purge the organic solvent mist with the nitrogen gas.
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: April 17, 2001
    Assignee: Kaijo Corporation
    Inventors: Akinori Tanaka, Shoichi Okano, Isao Maki
  • Patent number: 3985229
    Abstract: A plurality of elongated, thin wall, light weight synthetic resin, relatively fragile tubular golf club protector bodies are detachably interlinked by protector caps whose cylindrical bodies are composed of spaced coaxial cylindrical inner and outer walls closed at one end and defining an annular space between the walls of a radial dimension slightly less than the wall thickness of the golf club protector bodies, the cap bodies being forcibly pressed onto one end of the golf club protector bodies to mechanically reinforce the ends of the golf club protectors through which the golf club shafts are inserted and removed. Each cap body includes circumferentially spaced integral joint parts which are linked together either by an integral or separate joint member.
    Type: Grant
    Filed: January 21, 1976
    Date of Patent: October 12, 1976
    Assignee: Takiron Co., Ltd.
    Inventor: Isao Maki
  • Patent number: D299102
    Type: Grant
    Filed: May 30, 1985
    Date of Patent: December 27, 1988
    Assignee: Soko Co., Ltd.
    Inventor: Isao Maki
  • Patent number: D302918
    Type: Grant
    Filed: August 10, 1987
    Date of Patent: August 22, 1989
    Assignee: Soko Co., Ltd.
    Inventor: Isao Maki
  • Patent number: D307833
    Type: Grant
    Filed: August 24, 1987
    Date of Patent: May 15, 1990
    Assignee: Soko Co., Ltd.
    Inventor: Isao Maki
  • Patent number: D316333
    Type: Grant
    Filed: April 4, 1989
    Date of Patent: April 23, 1991
    Assignee: Soko Co., Ltd.
    Inventor: Isao Maki