Inventor

TAMBO MASAHIRO

JP3 patents

Patents

3 patents

US10948844B2Mar 16, 2021

Color image forming apparatus

CANON KK0 citations61

US9310758B2Apr 12, 2016

Image forming apparatus

CANON KK2 citations57

US10372058B2Aug 6, 2019

Color image forming apparatus

CANON KK0 citations51