I realize this is an old post, however, I wanted to clear up Tom's mistake.
Taky Kimura does indeed teach Jeet Kune Do. Bruce kept him updated over the years. Their friendship DID NOT end when Bruce left Seattle. Bruce would spend time with Taky on his trips to Seattle to see his mother-in-law. They'd talk over the telephone & correspond via mail.
I've seen the JKD manuals @ Taky's club written in Bruce's own hand...with my own eyes.
I've worked out at the Jun Fan Jeet Kune Do Club in WA & I can assure you...Taky & his guys do indeed practice JKD.