Patents by Inventor Takumi Soen

Takumi Soen 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).

  • Internet terminal having operation proxy channel button of web site
    Publication number: 20020075296
    Abstract: An object of the present invention is to provide an Internet terminal able to retrieve and order goods, or receive various kinds of onerous and gratuitous business services by the proxy operation of an operator in a remote place without personally operating the Internet terminal by a user.
    Type: Application
    Filed: December 14, 2000
    Publication date: June 20, 2002
    Inventors: Takumi Soen, Keiko Soen
  • Graphic display processing apparatus for improving speed and efficiency of a window system
    Patent number: 5583985
    Abstract: A graphic display processing apparatus which includes a CPU, a VRAM and a display controller, a data operation unit, an access cycle generator, an address generator and a sequential transfer sequencer. The graphic display processing apparatus also includes a mask pattern generator, dot mask generator and data position transformer. In the graphic display process apparatus block transfer and character drawing are reformed at high speeds, thereby making a window system more practical and offering comfortable operational environment to the user.
    Type: Grant
    Filed: July 25, 1994
    Date of Patent: December 10, 1996
    Assignees: Hitachi, Ltd., Hitachi Software Engineering Co., Ltd., Hitachi Chubu Software, Ltd.
    Inventors: Tomohisa Kohiyama, Jun Kitahara, Sunao Hirata, Seiji Oyama, Takumi Soen, Ichiro Ote
  • Graphic display processing apparatus and method for improving the speed and efficiency of a window system
    Patent number: 5353403
    Abstract: A graphic display processing apparatus which includes having a CPU, a VRAM and a display controller, a data operation unit, an access cycle generator, an address generator and a sequential transfer sequencer. The graphic display processing apparatus also includes a mask pattern generator, dot mask generator and data position transformer. In the graphic display processing apparatus block transfer and character drawing are performed at high speeds, thereby making a window system more practical and offering comfortable operational environment to the user.
    Type: Grant
    Filed: March 23, 1992
    Date of Patent: October 4, 1994
    Assignees: Hitachi Chubu Software, Ltd., Hitachi, Ltd., Hitachisoftware Eng. Co., Ltd.
    Inventors: Tomohisa Kohiyama, Jun Kitahara, Sunao Hirata, Seiji Oyama, Takumi Soen, Ichiro Ote