Inventor
FUJIEDA ICHIRO
JP31 patents
⚠️ This page may combine multiple inventors who share the name “FUJIEDA ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
22 patentsUS6011860AJan 4, 2000
Small reliable image input apparatus incorporated in finger-print collation system of personal identification
NEC CORP133 citations98
US5877492AMar 2, 1999
Contact type image sensor comprising a plurality of microlenses
NEC CORP93 citations98
US6885439B2Apr 26, 2005
Fingerprint input devices and electronic devices provided with the same
NEC CORP53 citations96
US6377715B1Apr 23, 2002
Data inputting device
NEC CORP76 citations96
US5635723AJun 3, 1997
Fingerprint image input apparatus
NEC CORP80 citations96
US5550659AAug 27, 1996
Active matrix liquid crystal display having a spatial coordinates input function
NEC CORP87 citations96
US5446290AAug 29, 1995
Fingerprint image input device having an image sensor with openings
NEC CORP137 citations95
US6771232B2Aug 3, 2004
Mobile terminal device, content distribution system, content distribution method, and program for executing method thereof
NEC CORP96 citations94
US6815654B1Nov 9, 2004
Image sensor device using thin film light source arranged light receiving elements and image to be sensed
NEC CORP22 citations93
US6407418B1Jun 18, 2002
Semiconductor device, method of manufacturing the same, image sensor apparatus having the same and image reader having the same
NEC CORP18 citations93
US7408135B2Aug 5, 2008
Imaging device having dual opening with open/close unit and electronic equipment incorporated therein the same
NEC CORP38 citations92
US7181052B2Feb 20, 2007
Fingerprint image input device and living body identification method using fingerprint image
NEC CORP39 citations92
US6894432B2May 17, 2005
Light emitting device and production method thereof
NEC CORP41 citations92
US6781647B2Aug 24, 2004
Liquid crystal display device having a front light unit
NEC CORP23 citations92
US6628086B2Sep 30, 2003
Light emitting body, light emitting element and light emitting display device using same
NEC CORP33 citations92
US6055324AApr 25, 2000
Fingerprint image entry device of electrostatic capacitance sensing type
NEC CORP50 citations92
US5708497AJan 13, 1998
Fingerprint image input apparatus and method of producing the same
NEC CORP37 citations92
US5933550AAug 3, 1999
Data inputting device
NEC CORP16 citations82
US6583456B2Jun 24, 2003
Image sensor with light receiving elements of differing areas and image reader both having semiconductor device
NEC CORP11 citations74
US5926286AJul 20, 1999
Image sensor apparatus with small convex portions
NEC CORP14 citations74
US7146076B2Dec 5, 2006
Diffractive optical element and optical device using the same
NEC CORP4 citations63
US6840647B2Jan 11, 2005
Lighting device, liquid crystal display device including the same, and method of fabricating the same
NEC CORP6 citations63