Inventor
MACHIDA KATSUYUKI
JP49 patents
⚠️ This page may combine multiple inventors who share the name “MACHIDA KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
40 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
US5674771AOct 7, 1997
Capacitor and method of manufacturing the same
NIPPON TELEGRAPH & TELEPHONE58 citations96
US4732761AMar 22, 1988
Thin film forming apparatus and method
NIPPON TELEGRAPH & TELEPHONE103 citations95
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
US6092578AJul 25, 2000
Transferring thin film to a substrate
NIPPON TELEGRAPH & TELEPHONE44 citations92
US5376590ADec 27, 1994
Semiconductor device and method of fabricating the same
NIPPON TELEGRAPH & TELEPHONE35 citations92
US6912336B2Jun 28, 2005
Optical switch device
NIPPON TELEGRAPH & TELEPHONE31 citations89
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
US6844744B2Jan 18, 2005
Surface shape recognition sensor and method of manufacturing the same
NIPPON TELEGRAPH & TELEPHONE14 citations82
US5972780AOct 26, 1999
Thin film forming apparatus and method
NIPPON TELEGRAPH & TELEPHONE16 citations81
US5512513AApr 30, 1996
Method of fabricating semiconductor device with water protective film
NIPPON TELEGRAPH & TELEPHONE15 citations81
US7123026B2Oct 17, 2006
Surface shape recognition sensor and method of manufacturing the same
NIPPON TELEGRAPH & TELEPHONE8 citations74
US7017637B2Mar 28, 2006
Thin film forming apparatus and thin film forming method
NIPPON TELEGRAPH & TELEPHONE7 citations73
US5811872ASep 22, 1998
Semiconductor device and method of farbricating the same
NIPPON TELEGRAPH & TELEPHONE10 citations73
US7208809B2Apr 24, 2007
Semiconductor device having MEMS
NIPPON TELEGRAPH & TELEPHONE8 citations72
US6232216B1May 15, 2001
Thin film forming method
NIPPON TELEGRAPH & TELEPHONE7 citations72
US5320979AJun 14, 1994
Method of connecting wirings through connection hole
NIPPON TELEGRAPH & TELEPHONE19 citations69
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
US7482196B2Jan 27, 2009
Method of manufacturing a semiconductor device having MEMS
NIPPON TELEGRAPH & TELEPHONE3 citations61
US6468895B2Oct 22, 2002
Pattern forming method
NIPPON TELEGRAPH & TELEPHONE2 citations61
US6743653B2Jun 1, 2004
Micromachine manufacturing method
NIPPON TELEGRAPH & TELEPHONE4 citations60
US7189625B2Mar 13, 2007
Micromachine and manufacturing method
NIPPON TELEGRAPH & TELEPHONE0 citations50
US7019563B2Mar 28, 2006
Waveform shaping circuit
NIPPON TELEGRAPH & TELEPHONE0 citations42
SHIMOKAWA FUSAO
4 patentsUS8149489B2Apr 3, 2012
Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method
SHIMOKAWA FUSAO10 citations82
US8634121B2Jan 21, 2014
Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method
SHIMOKAWA FUSAO0 citations50
US8582189B2Nov 12, 2013
Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method
SHIMOKAWA FUSAO0 citations50
US8462410B2Jun 11, 2013
Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method
SHIMOKAWA FUSAO0 citations50