Patents by Inventor Haruya Oba

Haruya Oba 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).

  • Watch case
    Patent number: D370637
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: June 11, 1996
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Haruya Oba
  • Watch case
    Patent number: D370638
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: June 11, 1996
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Haruya Oba
  • Watch with band
    Patent number: D370640
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: June 11, 1996
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Haruya Oba
  • Watch
    Patent number: D371082
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: June 25, 1996
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Haruya Oba
  • Wrist watch
    Patent number: D381587
    Type: Grant
    Filed: February 20, 1996
    Date of Patent: July 29, 1997
    Assignee: Citizens Watch Co. Ltd.
    Inventor: Haruya Oba
  • Watch
    Patent number: D388204
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: December 23, 1997
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Haruya Oba