Patents by Inventor Kuniyuki Shimoo

Kuniyuki Shimoo 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).

  • Portable vacuum cleaner
    Patent number: D284797
    Type: Grant
    Filed: December 16, 1983
    Date of Patent: July 22, 1986
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Ichiro Fujii, Kuniyuki Shimoo, Hiroshi Yajima
  • Hand held electric can opener
    Patent number: D296752
    Type: Grant
    Filed: August 2, 1985
    Date of Patent: July 19, 1988
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Kuniyuki Shimoo
  • Portable vacuum cleaner
    Patent number: D302057
    Type: Grant
    Filed: March 27, 1986
    Date of Patent: July 4, 1989
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Ichiro Fujii, Kuniyuki Shimoo
  • Electric shaver
    Patent number: D305073
    Type: Grant
    Filed: April 7, 1987
    Date of Patent: December 12, 1989
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Kuniyuki Shimoo, Toyomi Arita, Kazuo Takada
  • Electric pencil sharpener
    Patent number: D324700
    Type: Grant
    Filed: February 21, 1990
    Date of Patent: March 17, 1992
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Kuniyuki Shimoo, Kazuo Takada
  • Battery charger
    Patent number: D330187
    Type: Grant
    Filed: November 29, 1990
    Date of Patent: October 13, 1992
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Kuniyuki Shimoo, Kazuo Takada
  • Battery charger
    Patent number: D333120
    Type: Grant
    Filed: April 19, 1991
    Date of Patent: February 9, 1993
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Kuniyuki Shimoo, Kazuo Takada