△ ▽ △ ▼ ▽ ▽ △ ▼ △ ▽ △ ▼ ▽ ▽ △ ▼ ▽ ▽ △ ▼ △ ▽ △If its the key in Tokyo【Riken Japan (Riken Japan)】 Its official application!△ ▽ △ ▼ ▽ ▽ △ ▼ △ ▽ △ ▼ ▽ ▽ △ ▼ ▽ ▽ △ ▼ △ ▽ △------------------------Application function introduction main function------------------------▼ Update Information DeliveryOf course not only the latest notice, limited information is delivered to the application.We will deliver the information according to the membership by push notification.▼ Stamp accumulatesPresent the application when you use it. Stamps are stored in the application.We will prepare benefits that can be used next time if you save a lot.------------------------Introduction------------------------Leave it to [Riken Japan (Riken Japan)] if it is the key in Tokyo!We will provide key and lock related services such as manufacture of key, key exchange, installation.With reliable technology, knowledge and experience, we are responding to customers problems and requests.------------------------Basic information------------------------Store name: Ritsumeika Japan Co., Ltd.Address: 2 - 28 - 1 Takashimadaira, Itabashi - ku, Tokyo------------------------please note------------------------※ Application usage is free.* In order to use the latest version of the application, it is necessary to update the OS version with the terminal software update.※ Please be forewarned that some OSs are not available. The recommended version is Android 5.0 or higher.
利研ジャパン（リケンジャパン）
