Japan

Turn restriction (no_left_turn) 12472563 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=35.902709&mlon=139.812195&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_right_turn) 16825027 check: 'via' way(s) are used in only_right_turn restriction

Turn restriction (only_right_turn) 16825029 check: 'via' way(s) are used in only_right_turn restriction

Turn restriction (no_u_turn) 6649875 lacks 'from' way

Turn restriction (no_u_turn) 6649875 lacks 'to' way

Turn restriction (no_right_turn) 7082349 lacks 'from' way

Turn restriction (no_right_turn) 7082349 lacks 'to' way

Turn restriction (only_straight_on) 10572143 lacks 'from' way