Patents by Inventor Masazumi Imai

Masazumi Imai 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).

  • Front portion of camera
    Patent number: D436611
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: January 23, 2001
    Assignee: Minolta Co., Ltd.
    Inventors: Hidefumi Yoshida, Masazumi Imai, Takahiro Kinoshita
  • Electronic camera
    Patent number: D502197
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: February 22, 2005
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D502199
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: February 22, 2005
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D506767
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: June 28, 2005
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D509235
    Type: Grant
    Filed: July 21, 2004
    Date of Patent: September 6, 2005
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D510746
    Type: Grant
    Filed: July 20, 2004
    Date of Patent: October 18, 2005
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Masazumi Imai
  • Battery charger for electronic cameras
    Patent number: D520943
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: May 16, 2006
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D524344
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: July 4, 2006
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D557306
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: December 11, 2007
    Assignee: Fujifilm Corporation
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D557315
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: December 11, 2007
    Assignee: Fujifilm Corporation
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D559292
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: January 8, 2008
    Assignee: Fujifilm Corporation
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D559295
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: January 8, 2008
    Assignee: Fujifilm Corporation
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D561228
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: February 5, 2008
    Assignee: Fujifilm Corporation
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D567276
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: April 22, 2008
    Assignee: Fujifilm Corporation
    Inventors: Jun Sato, Masazumi Imai
  • Electronic camera
    Patent number: D567277
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: April 22, 2008
    Assignee: Fujifilm Corporation
    Inventor: Masazumi Imai
  • Electronic camera
    Patent number: D582464
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: December 9, 2008
    Assignee: Fujifilm Corporation
    Inventor: Masazumi Imai
  • Camera
    Patent number: D428036
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: July 11, 2000
    Assignee: Minolta Co., Ltd.
    Inventors: Hidefumi Yoshida, Masazumi Imai, Takahiro Kinoshita