Patents Assigned to Napolex Corporation
  • Patent number: D331383
    Type: Grant
    Filed: July 19, 1991
    Date of Patent: December 1, 1992
    Assignee: Napolex Corporation
    Inventor: Takeshi Kanno
  • Patent number: D414149
    Type: Grant
    Filed: November 5, 1998
    Date of Patent: September 21, 1999
    Assignee: Napolex Corporation
    Inventor: Toshiaki Asakura
  • Patent number: D424487
    Type: Grant
    Filed: November 5, 1998
    Date of Patent: May 9, 2000
    Assignee: Napolex Corporation
    Inventor: Toshiaki Asakura
  • Patent number: D424994
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: May 16, 2000
    Assignee: Napolex Corporation
    Inventor: Toshiaki Asakura
  • Patent number: D424995
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: May 16, 2000
    Assignee: Napolex Corporation
    Inventor: Toshiaki Asakura
  • Patent number: D425839
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: May 30, 2000
    Assignee: Napolex Corporation
    Inventor: Toshiaki Asakura
  • Patent number: D431217
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: September 26, 2000
    Assignee: Napolex Corporation
    Inventor: Toshiaki Asakura