Inventor
HIRASAWA KENJI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “HIRASAWA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANKYO SEIKI SEISAKUSHO KK
10 patentsUS6629643B1Oct 7, 2003
Magnetic card transaction apparatus
SANKYO SEIKI SEISAKUSHO KK74 citations94
US6250552B1Jun 26, 2001
Card reader having means for reducing the size of the card reader
SANKYO SEIKI SEISAKUSHO KK44 citations92
US6574058B1Jun 3, 2003
Recording medium detecting apparatus for distinguishing between a recording medium having a relatively high coercivity or a relatively low coercivity
SANKYO SEIKI SEISAKUSHO KK34 citations89
US5917177AJun 29, 1999
IC card reader
SANKYO SEIKI SEISAKUSHO KK30 citations86
US5850079ADec 15, 1998
Card reader with a theft counter measure
SANKYO SEIKI SEISAKUSHO KK41 citations86
US6820806B2Nov 23, 2004
Manual card reader
SANKYO SEIKI SEISAKUSHO KK8 citations73
US6446872B1Sep 10, 2002
Card reader having a space for discharging foreign matter therein
SANKYO SEIKI SEISAKUSHO KK12 citations73
US4985790AJan 15, 1991
Mechanism for positioning a tape cartridge
SANKYO SEIKI SEISAKUSHO KK9 citations73
US6991170B2Jan 31, 2006
Card ejecting mechanism
SANKYO SEIKI SEISAKUSHO KK4 citations62
US6981647B2Jan 3, 2006
Foreign matter detecting mechanism, carriage moving mechanism and method for operating carriage moving mechanism
SANKYO SEIKI SEISAKUSHO KK5 citations62