Same.
Takayanagi was a huge part of my musical development. I sent a friend who was going to Japan to buy me Kaoru Abe CDs and he came back with a bunch of Takayanagi, including Deconstructive Sympathy / Kaitaiteki Kokan, which was the least musical thing I had heard up to that point, and really put the Abe solo stuff in its place.
I have no real feel for Takayanagi's timeline though.