Only the current version so far — new entries appear as the app ships updates.
ドアホン is a lifestyle app by Panasonic Corporation with 10,000+ downloads (about 26K estimated). +12 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “It is a Panasonic TV door dedicated app.
Your existing smartphone, you can use as a slave unit of the corresponding TV door.”