Patents by Inventor Shin'ichi Takizawa

Shin'ichi Takizawa 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).

  • Patent number: D436334
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: January 16, 2001
    Assignee: Shimano Inc.
    Inventor: Shin'ichi Takizawa
  • Patent number: D432471
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: October 24, 2000
    Assignee: Shimano Inc.
    Inventor: Shin'ichi Takizawa
  • Patent number: D433657
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: November 14, 2000
    Assignee: Shimano Inc.
    Inventor: Shin'ichi Takizawa
  • Patent number: D433974
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: November 21, 2000
    Assignee: Shimano Inc.
    Inventor: Shin'ichi Takizawa
  • Patent number: D433975
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: November 21, 2000
    Assignee: Shimano Inc.
    Inventor: Shin'ichi Takizawa