Patents by Inventor Kuniyuki Kawamoto

Kuniyuki Kawamoto 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 projector
    Patent number: D439923
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: April 3, 2001
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Kuniyuki Kawamoto
  • Liquid crystal display monitor
    Patent number: D514104
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: January 31, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Haruhiko Tabusa
  • Video projector
    Patent number: D454903
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: March 26, 2002
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Sadayoshi Azuma
  • Video projector
    Patent number: D476353
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: June 24, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Yoshihito Morishita, Kuniyuki Kawamoto, Sadayoshi Azuma
  • Video projector
    Patent number: D482381
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: November 18, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Yoshihito Morishita, Kuniyuki Kawamoto, Sadayoshi Azuma
  • Optical disc player
    Patent number: D289154
    Type: Grant
    Filed: September 27, 1984
    Date of Patent: April 7, 1987
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Yutaka Kono, Akishige Sai
  • Video projector
    Patent number: D489391
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: May 4, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Yoshihito Morishita, Kuniyuki Kawamoto, Sadayoshi Azuma
  • Tuner for receiving satellite broadcasting
    Patent number: D345970
    Type: Grant
    Filed: January 31, 1991
    Date of Patent: April 12, 1994
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Kuniyuki Kawamoto
  • Combined television receiver and disk player
    Patent number: D351835
    Type: Grant
    Filed: November 15, 1993
    Date of Patent: October 25, 1994
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Osamu Sugihara
  • Remote controller for television receiver
    Patent number: D352506
    Type: Grant
    Filed: May 3, 1993
    Date of Patent: November 15, 1994
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Osamu Sugihara, Kazutoshi Masunari
  • Television projector
    Patent number: D353806
    Type: Grant
    Filed: May 3, 1993
    Date of Patent: December 27, 1994
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Osamu Sugihara
  • Video monitor
    Patent number: D379090
    Type: Grant
    Filed: March 28, 1996
    Date of Patent: May 6, 1997
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Emiko Maekawa, Kuniyuki Kawamoto, Atsushi Sawada
  • Projector
    Patent number: D379190
    Type: Grant
    Filed: March 27, 1996
    Date of Patent: May 13, 1997
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Mitsuru Takami, Kuniyuki Kawamoto, Muneyuki Nagai
  • Liquid crystal video projector
    Patent number: D402679
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: December 15, 1998
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Hiroshi Yonekura, Takako Kuramoto
  • Video projector
    Patent number: D421037
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: February 22, 2000
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Takako Kuramoto
  • Video projector
    Patent number: D421620
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: March 14, 2000
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kuniyuki Kawamoto, Takako Kuramoto