Throwing something away at Rikuzen-Yamashita Station
4 points on record here, 0 of them checked on the ground (most recently 2021-03-02). Where they sit relative to the ticket gates matters more than the distance, so that is what this page leads with.
Past the gates, or customers only.
Points around the station
Checked first, then nearest to the station.
Inside a station, a map is not enough
Concourses stack over each other, passages cross under the tracks and your phone's position drifts indoors. A straight line on a map will point you through a platform you cannot walk across. What actually works is knowing whether the bin is inside or outside the gates, and which level it is on — so the app hands you to a maps app with indoor floors whenever the target is in a station's orbit, instead of drawing a line it cannot honour.
Bottles and cans are the easy case at any station: the recycling boxes beside the vending machines on the platforms take them, and nothing else. A coffee cup is the hard case — a convenience store where you buy something, or your hotel, remains the realistic answer.
Open Rikuzen-Yamashita Station on the map
Nearest first, with the access rule and how recently anybody confirmed it.
Open the map here