Patents by Inventor Yuichi Toyofuku

Yuichi Toyofuku 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).

  • Package
    Patent number: D651916
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: January 10, 2012
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Sayaka Mochizuki, Yuichi Toyofuku, Tomoko Handa
  • Package
    Patent number: D652317
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: January 17, 2012
    Assignee: Hisamitsu Pharmaceutical Co. Inc.
    Inventors: Sayaka Mochizuki, Yuichi Toyofuku, Tomoko Handa
  • Package
    Patent number: D655191
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: March 6, 2012
    Assignee: Hisamitsu Pharmaceutical Co. Inc.
    Inventors: Sayaka Mochizuki, Yuichi Toyofuku, Tomoko Handa
  • Package
    Patent number: D655192
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: March 6, 2012
    Assignee: Hisamitsu Pharmaceutical Co. Inc.
    Inventors: Sayaka Mochizuki, Yuichi Toyofuku, Tomoko Handa
  • Spray container
    Patent number: D660706
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: May 29, 2012
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Sayaka Mochizuki, Yuichi Toyofuku, Tomoko Handa
  • Medical patch
    Patent number: D692146
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: October 22, 2013
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Sayaka Mochizuki, Yuichi Toyofuku
  • Medical patch
    Patent number: D699363
    Type: Grant
    Filed: February 14, 2013
    Date of Patent: February 11, 2014
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Sayaka Mochizuki, Yuichi Toyofuku
  • Medical patch
    Patent number: D699856
    Type: Grant
    Filed: February 14, 2013
    Date of Patent: February 18, 2014
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Sayaka Mochizuki, Yuichi Toyofuku