The following Shinto shrines and Buddhist temples of Aichi Prefecture contain Sangaku which are accessible to the public.
The Rokusho shrine is located in the Okazaki region of Aichi prefecture. It contains three Sangaku – one original tablet, one replica of the original, and one new tablet. The new tablet is hung within the shrine grounds and can be viewed by any visitors. To view the original tablet and replica, please contact the shrine.
From Nagoya station take the Meitetsu Line towards Toyohashi and get off at Higashi-Okazaki station (around 30 minutes). From there the shrine is a 5 minute walk.