Patents by Inventor Teruhisa Numata

Teruhisa Numata 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).

  • Patent number: D520892
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: May 16, 2006
    Assignee: Tanita Corporation
    Inventors: Tatsutoshi Kobayakawa, Teruhisa Numata
  • Patent number: D521402
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: May 23, 2006
    Assignee: Tanita Corporation
    Inventors: Tatsutoshi Kobayakawa, Teruhisa Numata
  • Patent number: D539684
    Type: Grant
    Filed: March 7, 2006
    Date of Patent: April 3, 2007
    Assignee: Tanita Corporation
    Inventors: Hanae Kitamura, Teruhisa Numata
  • Patent number: D280797
    Type: Grant
    Filed: December 29, 1983
    Date of Patent: October 1, 1985
    Assignee: Ryobi Ltd.
    Inventors: Masakazu Sakamoto, Teruhisa Numata, Juzaburo Monobe
  • Patent number: D280883
    Type: Grant
    Filed: December 29, 1983
    Date of Patent: October 8, 1985
    Assignee: Ryobi Ltd.
    Inventors: Masakazu Sakamoto, Teruhisa Numata, Etsushi Yamamoto
  • Patent number: D291346
    Type: Grant
    Filed: August 30, 1984
    Date of Patent: August 11, 1987
    Assignee: Ryobi Limited
    Inventors: Masakazu Sakamoto, Teruhisa Numata
  • Patent number: D293702
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: January 12, 1988
    Assignee: Ryobi Limited
    Inventors: Masakazu Sakamoto, Teruhisa Numata
  • Patent number: D294516
    Type: Grant
    Filed: July 8, 1985
    Date of Patent: March 1, 1988
    Assignee: Ryobi Ltd.
    Inventors: Masakazu Sakamoto, Teruhisa Numata
  • Patent number: D294623
    Type: Grant
    Filed: November 20, 1985
    Date of Patent: March 8, 1988
    Assignee: Ryobi Ltd.
    Inventors: Masakazu Sakamoto, Teruhisa Numata
  • Patent number: D299679
    Type: Grant
    Filed: November 24, 1986
    Date of Patent: January 31, 1989
    Assignee: Ryobi Ltd.
    Inventors: Kiyoshi Hoshino, Teruhisa Numata
  • Patent number: D299848
    Type: Grant
    Filed: December 9, 1986
    Date of Patent: February 14, 1989
    Assignee: Ryobi Ltd.
    Inventors: Etsuo Hiraishi, Teruhisa Numata
  • Patent number: D300054
    Type: Grant
    Filed: October 16, 1986
    Date of Patent: February 28, 1989
    Assignee: Ryobi Ltd.
    Inventors: Etsuo Hiraishi, Teruhisa Numata
  • Patent number: D300844
    Type: Grant
    Filed: June 19, 1987
    Date of Patent: April 25, 1989
    Assignee: Ryobi Ltd.
    Inventors: Etsuo Hiraishi, Teruhisa Numata
  • Patent number: D307622
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: May 1, 1990
    Assignee: Ryobi Ltd.
    Inventors: Etsuo Hiraishi, Teruhisa Numata
  • Patent number: D309171
    Type: Grant
    Filed: August 20, 1987
    Date of Patent: July 10, 1990
    Assignee: Ryobi Ltd.
    Inventors: Etsuo Hiraishi, Teruhisa Numata
  • Patent number: D309172
    Type: Grant
    Filed: January 7, 1988
    Date of Patent: July 10, 1990
    Assignee: Ryobi Ltd.
    Inventors: Etuso Hiraishi, Teruhisa Numata
  • Patent number: D309936
    Type: Grant
    Filed: January 7, 1988
    Date of Patent: August 14, 1990
    Assignee: Ryobi Ltd.
    Inventors: Etsuo Hiraishi, Teruhisa Numata
  • Patent number: D368513
    Type: Grant
    Filed: July 26, 1994
    Date of Patent: April 2, 1996
    Assignee: Ryobi, Ltd.
    Inventors: Katsuhiro Moriya, Teruhisa Numata
  • Patent number: D369643
    Type: Grant
    Filed: June 3, 1994
    Date of Patent: May 7, 1996
    Assignee: Ryobi Limited
    Inventors: Katsuhiro Moriya, Teruhisa Numata