Patents by Inventor Kazuhiro Kosukegawa

Kazuhiro Kosukegawa 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).

  • Electric washing machine
    Patent number: D516258
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: February 28, 2006
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Yasuhiro Matsusaki, Masatoshi Okuda, Shinji Oda, Kazuhiro Kosukegawa, Hiroki Takase, Kensaku Noda, Naoyuki Fukuda, Yasutoshi Okamoto, Shoji Uto
  • Washing machine with clothing dryer
    Patent number: D585164
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: January 20, 2009
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Kazuhiro Kosukegawa, Kazunori Morimoto, Yosuke Tanaka, Maki Yamauchi
  • Spot washing machine
    Patent number: D798516
    Type: Grant
    Filed: July 8, 2015
    Date of Patent: September 26, 2017
    Assignee: HAIER ASIA CO., LTD.
    Inventors: Kazuhiro Kosukegawa, Shingo Kusase, Yasuhiro Matsusaki