Shogun Ninja:The way the sword has a part In the storyline. The name Hanzo Hattori comes from this movie.
no, it comes from the tv show ‘‘Kage No Gundan’’ with Sonny Chiba
Hattori Hanzo is a character from Japanese history and legend. He has been around in Japanese culture for a long time. He has been a character in many different stories, books, manga, anime, folk songs and films for a long time.
For more information on him read this:
Though I believe the Hattori Hanzo played by Sonny Chiba in Kill Bill is supposed to be (as imagined by Quentin) a descendant of Hattori Hanzo (as played by Sonny Chiba) in Kage no Gundam.