Patents by Inventor Teruo Ishikawa

Teruo Ishikawa 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: 4205390
    Abstract: An address converter for decoding a multi-bit binary address has a binary adder to provide a logic subtraction of binary bit information introduced by a plurality of manually settable switches from a predetermined number of most significant binary bits in an address signal, an address-decode circuit for receiving an output signal from the adder and the next order of magnitude of the binary bits in the address signal and a plurality of system subunits which receive an output signal from the address-decode circuit and the remaining least significant bit information in the address signal to access the subunits according to the address signal and the switch settings in a predetermined order.
    Type: Grant
    Filed: September 25, 1978
    Date of Patent: May 27, 1980
    Assignee: Honeywell Inc.
    Inventors: Kiyoshi Sakurai, Tateo Matsumoto, Teruo Ishikawa
  • Patent number: 4065598
    Abstract: A process for imparting antistatic, soil release and water-absorbing properties to a synthetic fiber structure which comprises adhering the following agent (A) or (B): to the fiber structureA. a compound selected from the group consisting of diacrylate, dimethacrylate, triacrylate and trimethacrylate compound having a polyalkylene oxide segment which has a molecular weight of from 400 to 10,000 and which includes an alkylene substituent selected from the group consisting of ethylene groups, propylene groups and a mixture of ethylene groups and propylene groupsB. a mixture ofA.
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: December 27, 1977
    Assignee: Toray Industries, Inc.
    Inventors: Kooji Takahashi, Tatsuji Kojima, Teruo Ishikawa, Kimio Nakamura, Shizuyoshi Ikenaga
  • Patent number: D281319
    Type: Grant
    Filed: June 20, 1983
    Date of Patent: November 12, 1985
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Toshikatsu Hirose, Teruo Ishikawa, Takahiro Satoh, Yoshitaka Shigeta