Patents by Inventor Mitsuhiro Yamamoto

Mitsuhiro Yamamoto 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).

  • Image processing apparatus which adds identification data to images
    Patent number: 5737100
    Abstract: An image processing apparatus previously stores information on particular kinds of image, determines the degree of similarity between an input full-color image signal and the information on particular kinds of image, controls conditions for addition of a particular pattern previously stored according to a result of the determination, and outputs an image by adding or not adding the particular pattern to the full-color image signal according to the addition conditions.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: April 7, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masahiro Funada, Toshiyuki Kitamura, Mitsuhiro Yamamoto, Eiji Ohta
  • Image processing apparatus and method for confirming the state of an addition device
    Patent number: 5465161
    Abstract: An image processing apparatus previously stores information on particular kinds of image, determines the degree of similarity between an input full-color image signal and the information on particular kinds of image, controls conditions for addition of a particular pattern previously stored according to a result of the determination, and outputs an image by adding or not adding the particular pattern to the full-color image signal according to the addition conditions.
    Type: Grant
    Filed: July 1, 1993
    Date of Patent: November 7, 1995
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masahiro Funada, Toshiyuki Kitamura, Mitsuhiro Yamamoto, Eiji Ohta
  • Image processing apparatus which adds apparatus identification data to images
    Patent number: 5257119
    Abstract: An image processing apparatus previously stores information on particular kinds of image, determines the degree of similarity between an input full-color image signal and the information on particular kinds of image, controls conditions for addition of a particular pattern previously stored according to a result of the determination, and outputs an image by adding or not adding the particular pattern to the full-color image signal according to the addition conditions.
    Type: Grant
    Filed: March 24, 1992
    Date of Patent: October 26, 1993
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masahiro Funada, Toshiyuki Kitamura, Mitsuhiro Yamamoto, Eiji Ohta
  • Combination of car washing brush and duster utilizing feather of waterfowls
    Patent number: 5062729
    Abstract: A car washing brush which can also be used as a duster removing dust on a car body is disclosed. Feather of waterfowls are utilized. A wax spray is applied to the feather of waterfowls when used for washing a car with water.
    Type: Grant
    Filed: May 14, 1990
    Date of Patent: November 5, 1991
    Inventor: Mitsuhiro Yamamoto
  • In-circuit emulator
    Patent number: 5056013
    Abstract: An in-circuit emulator comprising an emulation microprocessor for directly outputting at least an address and an execution level information, a latch circuit for latching at least the execution level information outputted from the emulation microprocessor, a register holding a execution level information to be traced, a comparator receiving respective contents of the latch circuit and the register for generating an enable signal when the execution level information latched in the latch circuit is consistent with the execution level information to be traced of the register, and a trace memory coupled to receive the address outputted from the emulation microprocessor and responding to the enable signal so as to store the address outputted from the emulation microprocessor, whereby only the result of execution belonging to a selected execution level is traced in the trace memory.
    Type: Grant
    Filed: November 14, 1989
    Date of Patent: October 8, 1991
    Assignee: NEC Corporation
    Inventor: Mitsuhiro Yamamoto