Patents by Inventor Masahito Ohwada

Masahito Ohwada 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).

  • Video camera with video tape recorder
    Patent number: D386508
    Type: Grant
    Filed: September 9, 1996
    Date of Patent: November 18, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masahito Ohwada
  • Video camera with video tape recorder
    Patent number: D391279
    Type: Grant
    Filed: September 9, 1996
    Date of Patent: February 24, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masahito Ohwada
  • Video camera with video tape recorder
    Patent number: D391589
    Type: Grant
    Filed: July 16, 1996
    Date of Patent: March 3, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masahito Ohwada
  • Video camera
    Patent number: D396870
    Type: Grant
    Filed: September 24, 1997
    Date of Patent: August 11, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masahito Ohwada
  • Video camera with video tape recorder
    Patent number: D422001
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: March 28, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masahito Ohwada
  • Video camera with video tape recorder
    Patent number: D423541
    Type: Grant
    Filed: January 21, 1999
    Date of Patent: April 25, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masahito Ohwada