I've actually been camera shopping in Japan - it's an experience each and every photography nerd should have at least once in their life. Camera stores there are big and small, chain and indie and they're all mind boggling. One tiny place I went to in the basement of a karaoke club had a line of new old stock Spotmatics and ES IIs still in their original boxes for sale.
This is the fujifilm fridge at Yodobashi Camera in Shinjuku - there's an equally large Kodak one and another one with Ilford black and white films and developing chemicals.