Japan

Turn restriction (no_right_turn) 7407386 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=35.341410&mlon=139.623675&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_left_turn) 947141907 doesn't start or end at 'via' node or way

Turn restriction (no_left_turn) 4124489 lacks 'from' way

Turn restriction (no_left_turn) 4124489 lacks 'to' way

Turn restriction (no_right_turn) 14053606 lacks 'from' way

Turn restriction (no_right_turn) 14053606 lacks 'to' way

Turn restriction (no_right_turn) 14053607 lacks 'from' way

Turn restriction (no_right_turn) 14053607 lacks 'to' way