Inventor

MAESAKA TOSHIHIDE

JP4 patents

Patents

4 patents

US9815301B2Nov 14, 2017

Inkjet printer

RISO KAGAKU CORP3 citations65

US9004634B2Apr 14, 2015

Inkjet printer

RISO KAGAKU CORP1 citations47

US8926046B2Jan 6, 2015

Image forming apparatus

RISO KAGAKU CORP0 citations47

US8814307B2Aug 26, 2014

Image forming apparatus

RISO KAGAKU CORP0 citations36