Itachi or Danzo, hands down.
Hiruzen or Naruto, both of them love their village more than themselves.
Itachi is an honorable mention, but I wouldn't really dub him patriotic as he killed his own clan, left and became a high class criminal by his village. He did what he needed to do to though to maintain the most peace possible while not even getting an ounce of credit for any of it.