Inventor
KATANO MAMORU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KATANO MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COLGATE PALMOLIVE CO
9 patentsUS10758327B2Sep 1, 2020
Electric toothbrush with rigidly connected grip portion and brush portion
COLGATE PALMOLIVE CO29 citations92
US10743650B2Aug 18, 2020
Electric toothbrush with an illumination ring
COLGATE PALMOLIVE CO29 citations92
US12257030B2Mar 25, 2025
Electric toothbrush, brush unit, and method for operating an electric toothbrush
COLGATE PALMOLIVE CO0 citations61
US10271933B2Apr 30, 2019
Electric toothbrush device and method
COLGATE PALMOLIVE CO1 citations61
US11317711B2May 3, 2022
Electric toothbrush with an illumination ring
COLGATE PALMOLIVE CO0 citations60
US11980517B2May 14, 2024
Electric toothbrush and method for operating an electric toothbrush
COLGATE PALMOLIVE CO0 citations58
US10779924B2Sep 22, 2020
Electric toothbrush device and method
COLGATE PALMOLIVE CO0 citations51
US10765323B2Sep 8, 2020
Electric toothbrush, brush unit, and method for operating an electric toothbrush
COLGATE PALMOLIVE CO0 citations51
US10869741B2Dec 22, 2020
Electric toothbrush and method for operating an electric toothbrush
COLGATE PALMOLIVE CO0 citations48