Sunstar Inc.

Kosuke Torii

Masahiro Nishiura

Nobuharu Matsudomi

Hidekuni Takano

Yasuhiro Kawai

Provided are a toothbrush module, a toothbrush attachment, a brushing assistance system, a brushing evaluation system, a brushing assistance device, and a brushing assistance program that ease obtainment of a brushing action of a user even during brushing. A toothbrush attachment () includes: a sensor unit () that detects a predetermined physical quantity; a wireless transmission unit () that transmits a radio signal indicating the physical quantity detected by the sensor unit (); a housing unit () that houses the sensor unit () and the wireless transmission unit (); and a coupling mechanism () that removably attaches the housing unit () to a toothbrush (). A wireless terminal device () includes a wireless receiver () that receives a radio signal and obtains the physical quantity, a music output unit () that outputs an image or sound so as to support brushing by a user with the toothbrush () based on the physical quantity, a figure display control unit (), and a notification unit ().

Toothbrush module, attachment for toothbrush, brushing assistance system, brushing evaluation system, brushing assistance device, and brushing assistance program

Growing community of inventors

Takatsuki, Japan

Kosuke Torii