"CafeNavi" is a useful gadget to search your nearby cafes in Japan.
You can search cafes by current location or station name or center of the map. the cafes are displayed on a map and you can get more detail info such as address, TEL, business hours, Wi-Fi and more.
CafeNavi supports over 20 cafes as follows,
Starbucks Coffee, Tully's Coffee, Excelsior Caffe, Pront, Caffe Veloce, Cafe de Crie, Doutor, Ueshima Coffee Shop, Kohikan, Saint Marc Cafe, Komeda's Coffee, Renoir, McCafe, Mos Burger, Segafredo, First Kitchen, and more.