Inventor
KUWAKI HIROFUMI
JP5 patents
Patents
5 patentsUS9697390B2Jul 4, 2017
Card reader
NIDEC SANKYO CORP8 citations79
US10049311B2Aug 14, 2018
Card reader and card lock mechanism
NIDEC SANKYO CORP3 citations68
US10068112B2Sep 4, 2018
Card reader
NIDEC SANKYO CORP2 citations67
US10216968B2Feb 26, 2019
Card reader
NIDEC SANKYO CORP1 citations60
US10185845B2Jan 22, 2019
Card reader and magnetic information recording medium processing device
NIDEC SANKYO CORP0 citations38