Inventor
NIWATA TSUYOSHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “NIWATA TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
19 patentsUS7110574B2Sep 19, 2006
Extension device providing security function
FUJITSU LTD51 citations94
US6135351AOct 24, 2000
Electronic transaction apparatus
FUJITSU LTD24 citations92
US6070794AJun 6, 2000
Card unit processing apparatus
FUJITSU LTD39 citations92
US7010145B1Mar 7, 2006
Extension device providing security function
FUJITSU LTD22 citations90
US6304248B1Oct 16, 2001
Coordinate input device
FUJITSU LTD50 citations88
US7746234B2Jun 29, 2010
RFID tag
FUJITSU LTD9 citations84
US7728733B2Jun 1, 2010
RFID tag and RFID tag production method
FUJITSU LTD6 citations74
US6595415B2Jul 22, 2003
IC card processor
FUJITSU LTD7 citations74
US6332578B1Dec 25, 2001
Adapter
FUJITSU LTD11 citations74
US6412691B1Jul 2, 2002
Electronic transaction apparatus
FUJITSU LTD11 citations73
US6193162B1Feb 27, 2001
Disk-cartridge-type adapter
FUJITSU LTD13 citations73
US7821398B2Oct 26, 2010
RFID tag and method of manufacturing RFID tag
FUJITSU LTD3 citations63
US7786873B2Aug 31, 2010
Flexible RFID tag preventing bending stress and breakage
FUJITSU LTD4 citations63
US6047341AApr 4, 2000
Disk-cartridge-type adapter including sensor and processor supplying power from power source to drive interface upon detecting rotation of magnet according to sensor output
FUJITSU LTD3 citations63
US8009049B2Aug 30, 2011
RFID tag and method of manufacturing RFID tag
FUJITSU LTD0 citations52
US9477920B2Oct 25, 2016
RFID tag
FUJITSU LTD0 citations51
US6275873B1Aug 14, 2001
System for data communication between disk adapter and disk cartridge drive where adapter controller sending busy signal to disk cartridge drive if adapter controller is unavailable
FUJITSU LTD1 citations51
US6049843AApr 11, 2000
System for data communication between disk adapter and disk cartridge drive where adapter controller assigns specific track to formatted data to be sent to drive
FUJITSU LTD1 citations51
US8876007B2Nov 4, 2014
RFID tag
FUJITSU LTD0 citations40
BABA SHUNJI
5 patentsUS8528826B2Sep 10, 2013
Wireless tag and manufacturing method
BABA SHUNJI2 citations62
US8242916B2Aug 14, 2012
RFID tag
BABA SHUNJI1 citations52
US8763911B2Jul 1, 2014
RFID tag
BABA SHUNJI0 citations51
US8453938B2Jun 4, 2013
Radio tag and method for manufacturing radio tag
BABA SHUNJI0 citations51
US8471710B2Jun 25, 2013
Wireless tag and method of producing wireless tag
BABA SHUNJI0 citations41