Inventor

MORIKAWA SAKAE

JP2 patents

Patents

2 patents

US11980517B2May 14, 2024

Electric toothbrush and method for operating an electric toothbrush

COLGATE PALMOLIVE CO0 citations58

US10869741B2Dec 22, 2020

Electric toothbrush and method for operating an electric toothbrush

COLGATE PALMOLIVE CO0 citations48