I made a spreadsheet listing almost all of the games done by the main Chrono Trigger developers (including some rather obscure ones) that includes the actual credits that was used in the games for each developer and the release dates of each game.
There's some missing info, but most of it is there.
I started doing this out of curiosity, but I ended up spending too many hours on this thing. Hopefully it's useful to some of you guys.
UPDATED on 2015/Dec/12 with a few corrections, a few credits added, and the addition of lot of quotes and informations about the Chrono Trigger team dissolution and whereabouts.
UPDATED on 2015/Dec/14 with Akihiko Matsui last projects/whereabouts info.
UPDATED on 2017/Mar/15 with some bits of info I got from new interviews: about what Daishima and Nomura worked on CT (the end of time and the courthouse background art), and about Daishima passing
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UPDATED on 2017/May/07 with a few additional credits and a few corrections.