Well lets see...
TCM started direct fuel injection with the GTSIO series engines in 1965, and the IO470 series before that.
Lycoming?
Yep, early on as well, with the IGSO540 and IGSO480 series engines.
Any more questions, feel free to ask, as I've flown all these engines at one time or another...and personally own an aircraft with the TCM GTSIO engines installed...the best engines TCM ever made, in fact, in my considered opinion.