Inventor
SHIGEMATSU SATOSHI
JP74 patents
⚠️ This page may combine multiple inventors who share the name “SHIGEMATSU SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
32 patentsUS6714666B1Mar 30, 2004
Surface shape recognition apparatus
NIPPON TELEGRAPH & TELEPHONE59 citations96
US6438257B1Aug 20, 2002
Small capacitance change detection device
NIPPON TELEGRAPH & TELEPHONE75 citations96
US6248655B1Jun 19, 2001
Method of fabricating a surface shape recognition sensor
NIPPON TELEGRAPH & TELEPHONE81 citations96
US6060756AMay 9, 2000
Surface shape recognition sensor and method of fabricating the same
NIPPON TELEGRAPH & TELEPHONE64 citations96
US7381663B2Jun 3, 2008
Method of fabricating a surface shape recognition sensor
NIPPON TELEGRAPH & TELEPHONE17 citations93
US6727561B2Apr 27, 2004
Surface shape recognition sensor and method of manufacturing the same
NIPPON TELEGRAPH & TELEPHONE23 citations93
US6671392B1Dec 30, 2003
Fingerprint recognition apparatus and data processing method
NIPPON TELEGRAPH & TELEPHONE45 citations93
US6518083B2Feb 11, 2003
Surface shape recognition sensor and method of manufacturing the same
NIPPON TELEGRAPH & TELEPHONE31 citations93
US7548636B2Jun 16, 2009
Organism recognition system
NIPPON TELEGRAPH & TELEPHONE24 citations92
US7031501B2Apr 18, 2006
Image collation method and apparatus and recording medium storing image collation program
NIPPON TELEGRAPH & TELEPHONE24 citations92
US6917694B1Jul 12, 2005
Surface shape recognition apparatus and method
NIPPON TELEGRAPH & TELEPHONE26 citations92
US6556935B2Apr 29, 2003
Small shape recognizing capacitive sensor device
NIPPON TELEGRAPH & TELEPHONE42 citations92
US6990219B2Jan 24, 2006
Image capturing method and apparatus and fingerprint collation method and apparatus
NIPPON TELEGRAPH & TELEPHONE21 citations90
US5473571ADec 5, 1995
Data hold circuit
NIPPON TELEGRAPH & TELEPHONE47 citations88
US7480785B2Jan 20, 2009
Parallel processing device and parallel processing method
NIPPON TELEGRAPH & TELEPHONE11 citations84
US7366332B2Apr 29, 2008
Surface shape recognition sensor
NIPPON TELEGRAPH & TELEPHONE12 citations84
US7360293B2Apr 22, 2008
Method of manufacturing recognition sensor
NIPPON TELEGRAPH & TELEPHONE9 citations84
US7205621B2Apr 17, 2007
Surface shape recognition sensor
NIPPON TELEGRAPH & TELEPHONE13 citations84
US7062075B2Jun 13, 2006
Surface shape recognition sensor device
NIPPON TELEGRAPH & TELEPHONE17 citations84
US6735684B1May 11, 2004
Parallel-processing apparatus and method
NIPPON TELEGRAPH & TELEPHONE13 citations84
US7254711B2Aug 7, 2007
Network authentication system, method, and program, service providing apparatus, certificate authority, and user terminal
NIPPON TELEGRAPH & TELEPHONE12 citations83
US7187785B2Mar 6, 2007
Image processing method and apparatus
NIPPON TELEGRAPH & TELEPHONE12 citations83
US7123026B2Oct 17, 2006
Surface shape recognition sensor and method of manufacturing the same
NIPPON TELEGRAPH & TELEPHONE8 citations74
US11789215B2Oct 17, 2023
Optical connector and optical connecting structure
NIPPON TELEGRAPH & TELEPHONE2 citations73
US9602212B2Mar 21, 2017
Optical communication system, optical communication method, higher-network apparatus, and optical line terminal
NIPPON TELEGRAPH & TELEPHONE6 citations72
US7911520B2Mar 22, 2011
Data conversion/output apparatus for digitalizing sensor data and outputting through a sensor array
NIPPON TELEGRAPH & TELEPHONE5 citations63
US7508963B2Mar 24, 2009
Surface shape recognition sensor device
NIPPON TELEGRAPH & TELEPHONE4 citations63
US7440534B2Oct 21, 2008
Master-slave flip-flop, trigger flip-flop and counter
NIPPON TELEGRAPH & TELEPHONE2 citations63
US7606399B2Oct 20, 2009
Surface shape recognizing sensor device
NIPPON TELEGRAPH & TELEPHONE4 citations62
US7394052B2Jul 1, 2008
Parallel processing logic circuit for sensor signal processing
NIPPON TELEGRAPH & TELEPHONE5 citations62
US10193630B2Jan 29, 2019
Station-side device and optical transmission system
NIPPON TELEGRAPH & TELEPHONE1 citations61
US11736193B2Aug 22, 2023
Optical network, optical transport system, and optical node included therein
NIPPON TELEGRAPH & TELEPHONE0 citations59
HITACHI GLOBAL STORAGE TECH
5 patentsUS7751156B2Jul 6, 2010
Dual-layer free layer in a tunneling magnetoresistance (TMR) element
HITACHI GLOBAL STORAGE TECH33 citations93
US7474514B2Jan 6, 2009
Magnetoresistive head and manufacturing method thereof
HITACHI GLOBAL STORAGE TECH10 citations83
US7518834B2Apr 14, 2009
Method of manufacturing a magnetoresistive head with spin-valve film
HITACHI GLOBAL STORAGE TECH2 citations63
US7209326B2Apr 24, 2007
Magnetoresistive head and manufacturing method thereof
HITACHI GLOBAL STORAGE TECH2 citations63
US7209327B2Apr 24, 2007
Magnetoresistive head having magnetic domain control film in contact with underlayer and with ends of free layer
HITACHI GLOBAL STORAGE TECH4 citations62
NISSAN MOTOR
3 patentsUS7445076B2Nov 4, 2008
Drive motor mounting structure
NISSAN MOTOR31 citations93
US7243751B2Jul 17, 2007
Mounting structure for heat exchanger
NISSAN MOTOR13 citations84
US6225583B1May 1, 2001
Pressure sensitive sensor utilizing materials of different solubility parameters and method for manufacturing the same
NISSAN MOTOR9 citations70
HITACHI LTD
3 patentsIWASA MAKOTO
3 patentsSEKIDO KIYOHITO
2 patentsNIPPON TELEPHONE AND TELEGRAPH
1 patentSANDISK TECHNOLOGIES LLC
1 patentShowing the top 50 of 74 patents by PatentIndex Score.