Inventor
TANAKA JO
JP5 patents
Patents
5 patentsUS9576161B2Feb 21, 2017
Card reader and control method therefor
NIDEC SANKYO CORP22 citations90
US11152017B2Oct 19, 2021
Card reader having chopping drive circuit with cycle shorter than reading gap and control method for card reader
NIDEC SANKYO CORP0 citations59
US9563791B2Feb 7, 2017
Card reader
NIDEC SANKYO CORP1 citations50
US11829817B2Nov 28, 2023
Card reader and control method therefor
NIDEC SANKYO CORP0 citations47
US9569702B2Feb 14, 2017
Card reader
NIDEC SANKYO CORP0 citations40