Patents by Inventor Junichi Tsubouchi

Junichi Tsubouchi 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: 4853682
    Abstract: A data stored display device such as wrist watch comprises a central processing unit, a transmitting and receiving means for transmitting and receiving data and including a coil, RAMs written in and read out data under the control of the central processing unit, a display panel for displaying data stored in the RAMs and a stand-by switch for changing the transmitting and receiving means for non-transmitting and receiving condition to a transmitting and receiving condition so that the data stored display device can be inputted data from an external controller such as a computer having a transmitting and receiving coil and can function as a display panel of the external controller.
    Type: Grant
    Filed: December 11, 1987
    Date of Patent: August 1, 1989
    Assignee: Seiko Instruments & Electronics Ltd.
    Inventors: Kazuhiro Asano, Yosuke Yoshida, Yoichi Fujioka, Kazuhisa Takazawa, Masao Ishizaki, Yasuo Sakami, Junichi Tsubouchi
  • Patent number: 4839854
    Abstract: A system for collection of data and entry of the data to a host computer has a portable, hand held, data collector for collecting data and a stationary data relay for receiving the data from the data collector and for transmitting the data to the host computer. The portable hand held data collector includes a case of a size and shape to be held by one hand during use, a keyboard for inputting the data, displaying for displaying the data, memory for storing the data and an interface for transmitting the data to external. The data relay includes a case shaped to set the portable data collector thereon, of first interface for receiving the data transmitted from the data collector and of said interface for comunicating bidirectionally to the host computer.
    Type: Grant
    Filed: September 12, 1986
    Date of Patent: June 13, 1989
    Assignee: Seiko Instruments & Electronics Ltd.
    Inventors: Yasuo Sakami, Shigetaka Okina, Junichi Tsubouchi, Shozo Izaki, Toshitaka Fukushima, Hiroyuki Watanabe, Masao Ishizaki