Japan

Turn restriction (no_right_turn) 1068924782 ) ways connect in more than one place

Turn restriction (no_right_turn) 1315500658

Turn restriction (no_right_turn) 3263592 (at https://www.openstreetmap.org/?mlat=34.671264&mlon=133.930966&zoom=17) multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (no_right_turn) 6760570 lacks 'from' way

Turn restriction (no_right_turn) 6760570 lacks 'to' way

Turn restriction (no_left_turn) 6760571 lacks 'to' way

Turn restriction (no_u_turn) 15452116 (at https://www.openstreetmap.org/?mlat=35.514361&mlon=133.190167&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=35.514361&mlon=133.190167&zoom=17, why don't you add it to the OSM data?)