Inventor
WATANABE TOSHIMI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE TOSHIMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
31 patentsUS5333029AJul 26, 1994
Camera capable of detecting eye-gaze
NIKON CORP48 citations96
US5245381ASep 14, 1993
Apparatus for ordering to phototake with eye-detection
NIKON CORP53 citations96
US5461453AOct 24, 1995
Apparatus for ordering to phototake with eye-detection
NIKON CORP27 citations93
US5416317AMay 16, 1995
Visual line detecting device
NIKON CORP24 citations93
US5179407AJan 12, 1993
Automatic focusing device
NIKON CORP26 citations93
US7184090B2Feb 27, 2007
Camera
NIKON CORP22 citations92
US7158182B2Jan 2, 2007
Camera that engages in a focusing operation through a contrast method
NIKON CORP33 citations92
US5587762ADec 24, 1996
Automatic focusing device
NIKON CORP21 citations92
US5526089AJun 11, 1996
Camera with sight line detecting device
NIKON CORP20 citations92
US5758201AMay 26, 1998
Camera having line of sight detecting device
NIKON CORP22 citations90
US7262804B2Aug 28, 2007
Autofocus camera adjusting focus lens position based on illumination characteristics
NIKON CORP14 citations84
US7660519B2Feb 9, 2010
Autofocus apparatus
NIKON CORP8 citations83
US6721499B2Apr 13, 2004
Camera
NIKON CORP11 citations74
US5739856AApr 14, 1998
Photographic subject position predicting apparatus
NIKON CORP10 citations74
US5694625ADec 2, 1997
Camera provided with an automatic focus adjusting apparatus
NIKON CORP8 citations74
US5664237ASep 2, 1997
Automatic focus adjustment device and method
NIKON CORP8 citations74
US5623708AApr 22, 1997
Autofocus adjustment device of a camera and method
NIKON CORP7 citations74
US5619300AApr 8, 1997
Autofocus adjustment device and method
NIKON CORP9 citations74
US5189459AFeb 23, 1993
Automatic focusing apparatus
NIKON CORP13 citations74
US6556179B2Apr 29, 2003
Display device and camera having the display device
NIKON CORP10 citations73
US5537181AJul 16, 1996
Camera with an eye-gaze position detecting device
NIKON CORP8 citations72
US7505075B2Mar 17, 2009
Autofocus camera capable of calculating a focus match state
NIKON CORP6 citations63
US7382411B2Jun 3, 2008
Method for focus adjusting and camera
NIKON CORP4 citations63
US5765051AJun 9, 1998
Focus detection device and method
NIKON CORP5 citations63
US5649241AJul 15, 1997
Autofocus adjustment device
NIKON CORP5 citations63
US5598247AJan 28, 1997
Automatic focus adjustment device
NIKON CORP4 citations63
US5628036AMay 6, 1997
Focus adjustment device and method
NIKON CORP4 citations62
US5640610AJun 17, 1997
Camera with a line-of-sight detecting device
NIKON CORP5 citations61
US6051444AApr 18, 2000
Method of manufacture of liquid crystal display device having characteristics which differ locally
NIKON CORP1 citations52
US5436690AJul 25, 1995
Camera system
NIKON CORP1 citations52
US7965334B2Jun 21, 2011
Auto-focus camera with adjustable lens movement pitch
NIKON CORP0 citations42
CANON ELECTRON TUBES & DEVICES CO LTD
3 patentsNEC CORP
3 patentsUS5966563AOct 12, 1999
Electrostatic imaging device having means for removing undesirable particles from a brush charger and transcribing roller
NEC CORP9 citations72
US6356728B1Mar 12, 2002
Device and method for capturing liquid
NEC CORP6 citations63
US6314260B1Nov 6, 2001
Vapor capture subsystem and method thereof
NEC CORP4 citations63