Patents by Inventor Kazuyoshi Inoi

Kazuyoshi Inoi 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).

  • Bottle
    Patent number: D551081
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: September 18, 2007
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Hisayuki Ohara, Kazuyoshi Inoi
  • Packaging container
    Patent number: D605952
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: December 15, 2009
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Kazuyoshi Inoi, Tomoo Yamada
  • Bottle
    Patent number: D635461
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: April 5, 2011
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Kazuyoshi Inoi, Hiroki Shibuya
  • Bottle
    Patent number: D646980
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: October 18, 2011
    Assignee: Otsuka Pharmaceutical Co., Ltd
    Inventor: Kazuyoshi Inoi