Soryu Winery
Katsunumacho Shimoiwasaki, Koshu, Yamanashi 409-1313, Japan
https://maps.app.goo.gl/YDhn3BwGc5KpauCt6

Soryu Winery, started in 1899, is one of the oldest wineries in Japan. It has a large selection of local Japanese red, white, rose, sparkling wines for sale in its store. You can even taste the various wines in their wine cooler, just get a sampler cup from the counter.