Patents by Inventor Kaname Yamaguchi

Kaname Yamaguchi 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).

  • Reel seat for fishing rod
    Patent number: D436646
    Type: Grant
    Filed: March 29, 1999
    Date of Patent: January 23, 2001
    Assignee: Daiwa Seiko, Inc.
    Inventors: Mitsuyoshi Oyama, Shigeru Yamamoto, Yoshiharu Kiyota, Teiji Matsubara, Kaname Yamaguchi
  • Line slider for a spinning fishing reel
    Patent number: D440626
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: April 17, 2001
    Assignee: Daiwa Seiko, Inc.
    Inventors: Toshiaki Yoshikawa, Tomoyuki Amano, Kaname Yamaguchi
  • Reel seat for fishing rod
    Patent number: D469845
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: February 4, 2003
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Fishing reel spool
    Patent number: D290732
    Type: Grant
    Filed: December 28, 1984
    Date of Patent: July 7, 1987
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Fishing reel spool
    Patent number: D290986
    Type: Grant
    Filed: December 28, 1984
    Date of Patent: July 21, 1987
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Fishing reel spool
    Patent number: D291471
    Type: Grant
    Filed: January 8, 1985
    Date of Patent: August 18, 1987
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Line roller for a spinning fishing reel
    Patent number: D377386
    Type: Grant
    Filed: October 5, 1995
    Date of Patent: January 14, 1997
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Line roller for a spinning fishing reel
    Patent number: D384727
    Type: Grant
    Filed: February 29, 1996
    Date of Patent: October 7, 1997
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Spool for a fishing reel
    Patent number: D390624
    Type: Grant
    Filed: September 23, 1996
    Date of Patent: February 10, 1998
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Spool for a spinning fishing reel
    Patent number: D415550
    Type: Grant
    Filed: June 24, 1998
    Date of Patent: October 19, 1999
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Spool for a spinning fishing reel
    Patent number: D415816
    Type: Grant
    Filed: June 24, 1998
    Date of Patent: October 26, 1999
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Spool for a fishing spinning reel
    Patent number: D421288
    Type: Grant
    Filed: May 22, 1998
    Date of Patent: February 29, 2000
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Spool for a spinning fishing reel
    Patent number: D421479
    Type: Grant
    Filed: June 24, 1998
    Date of Patent: March 7, 2000
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi
  • Spool for a fishing spinning reel
    Patent number: D428106
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: July 11, 2000
    Assignee: Daiwa Seiko, Inc.
    Inventor: Kaname Yamaguchi