Patents by Inventor Ryuichi Ishihara

Ryuichi Ishihara 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).

  • Publication number: 20190056223
    Abstract: A measuring apparatus (10) is mounted on a movable body and measures a ground object around the movable body. The measuring apparatus (10) includes three receive antennas (15, 16, and 17) that receive signals generated by navigation satellites; and a first measuring apparatus (13 and 14) that measures a ground object around the movable body. Of the three receive antennas (15, 16, and 17), a first antenna (15) and a second antenna (16) are disposed at a predetermined spacing and at the rear of a roof portion of the movable body. A third antenna (17) is disposed at the front of the roof portion of the movable body. According to the measuring apparatus (10), a measuring device can be additionally mounted on the rear of a vehicle.
    Type: Application
    Filed: February 8, 2017
    Publication date: February 21, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventor: Ryuichi ISHIHARA
  • Patent number: 5369700
    Abstract: This disclosure relates to a multi-function telephone apparatus and a control method therefor. When an application program (hereinafter referred to as program) stored in an IC card is executed, a state of the program execution and an incoming/outgoing call are supervised. It is controlled in a way that the execution of the program is automatically suppressed at the time of incoming/outgoing call and restarted from the point it was suppressed when the telephone was completed. Further, when the terminal emulation program stored in the IC card emulates the telephone apparatus as a terminal of the host system, the communication with the host is efficiently executed with reduction of the line load.
    Type: Grant
    Filed: April 16, 1992
    Date of Patent: November 29, 1994
    Assignee: Japan Business Systems, Inc.
    Inventors: Masahiro Koura, Ryuichi Ishihara, Yoshimoto Chikatsu, Yukihiko Nagata, Eihachiro Ohmori