Inventor

SUMII MIKA

JP2 patents

Patents

2 patents

US8693010B2Apr 8, 2014

Image forming apparatus

SUMII MIKA1 citations39

US8265496B2Sep 11, 2012

Image forming apparatus featurting a toner container including a plurality of toner conveying members and a toner sensor

SUMII MIKA0 citations21