Inventor
IZAWA SHINYA
JP9 patents
Patents
9 patentsUS11472657B2Oct 18, 2022
Paper sheet accumulation drum, paper sheet accumulation device, and paper sheet processing device
NIPPON KINSEN KIKAI KK4 citations69
US11580809B2Feb 14, 2023
Drive transmission switching mechanism, paper sheet storage unit, and paper sheet processing device
NIPPON KINSEN KIKAI KK2 citations68
USD614237SApr 20, 2010
Document validator
NIPPON KINSEN KIKAI KK7 citations68
US8382100B2Feb 26, 2013
Device for concentrically transporting documents through passageway
NIPPON KINSEN KIKAI KK2 citations59
US11967195B2Apr 23, 2024
Paper sheet storage unit and paper sheet processing device
NIPPON KINSEN KIKAI KK1 citations58
US7699152B2Apr 20, 2010
Device for discriminating valuable papers with low power consumption
NIPPON KINSEN KIKAI KK2 citations57
US8006821B2Aug 30, 2011
Rotary anti-pullback unit of fletched fins
NIPPON KINSEN KIKAI KK0 citations50
US11745967B2Sep 5, 2023
Paper feed tray, paper feed device, and circulation-type paper sheet processing device
NIPPON KINSEN KIKAI KK0 citations47
USD610201SFeb 16, 2010
Document validator
NIPPON KINSEN KIKAI KK1 citations46