Japan

Turn restriction (no_straight_on) 19777225 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=44.226712&mlon=143.559146&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 1446480358 ) ways connect in more than one place

Turn restriction (no_u_turn) 1190299849) ways don't connect

Turn restriction (no_right_turn) 9077351 lacks 'from' way

Turn restriction (no_right_turn) 9077351 lacks 'to' way

Turn restriction (no_u_turn) 1190299851) ways don't connect

Turn restriction (no_u_turn) 1190299851) ways don't connect

Turn restriction (no_u_turn) 1190299853) ways don't connect