Looks like he left Capcom with a couple others to form "Takeru" which folded in the 90's.
http://thegaminghistorian.com/the-ga...little-samson/
Helped develop one of the most rare NES carts to date. If he wasn't absorbed into
Mitchell Corporation as the site suggests, he most likely faded into nothing after being a "one hit wonder" with Mega Man