Patents by Inventor Konishi Yasuhiro

Konishi Yasuhiro 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).

  • Dynamic random access memory
    Patent number: 4945517
    Abstract: A semiconductor dynamic RAM provided with an I/O load (5) rendered inactive during a writing cycle comprises a monostable multivibrator (16) for receiving a read/write indicating signal W for indicating reading and writing data from and into a memory cell (2) and outputting a signal W having a shorter duration than that of the signal W at a down edge of the signal W as a trigger. The output signal W of the monostable multivibrator (16) is supplied as a control signal for rendering the I/O load (5) inactive.
    Type: Grant
    Filed: April 21, 1988
    Date of Patent: July 31, 1990
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Hideshi Miyatake, Masaki Kumanoya, Hideto Hidaka, Hiroyuki Yamasaki, Konishi Yasuhiro, Yuto Ikeda