Patents by Inventor Masakazu Iwabuchi

Masakazu Iwabuchi 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).

  • Fishing reel
    Patent number: D369642
    Type: Grant
    Filed: July 12, 1995
    Date of Patent: May 7, 1996
    Assignee: Shimano Inc.
    Inventor: Masakazu Iwabuchi
  • Spinning reel for fishing
    Patent number: D388497
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: December 30, 1997
    Assignee: Shimano, Inc.
    Inventor: Masakazu Iwabuchi
  • Spinning reel for fishing
    Patent number: D388860
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: January 6, 1998
    Assignee: Shimano, Inc.
    Inventor: Masakazu Iwabuchi