Inventor
YOKONUMA NORIKAZU
JP74 patents
⚠️ This page may combine multiple inventors who share the name “YOKONUMA NORIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
47 patentsUS5963204AOct 5, 1999
Electronic camera with reproduction and display of images at the same timing
NIKON CORP227 citations99
US6522354B1Feb 18, 2003
Electronic camera and method of operating an electronic camera
NIKON CORP81 citations98
US6359651B1Mar 19, 2002
Electronic camera using flash for exposure control
NIKON CORP81 citations98
US5400113AMar 21, 1995
Control device for preventing red-eye effect on camera
NIKON CORP87 citations97
US5950023ASep 7, 1999
Control device for preventing red-eye effect on camera
NIKON CORP23 citations96
US7343043B2Mar 11, 2008
Image compression apparatus, method and recording medium storing an image compression program
NIKON CORP24 citations93
US7174045B2Feb 6, 2007
Image compression apparatus, method and recording medium storing an image compression program
NIKON CORP27 citations93
US7012638B1Mar 14, 2006
Electronic still camera having a charge storage element
NIKON CORP29 citations93
US6876393B1Apr 5, 2005
Electronic camera with battery capability consideration
NIKON CORP44 citations93
US5371568ADec 6, 1994
Automatic flash limiting apparatus in a camera
NIKON CORP22 citations93
US6072186AJun 6, 2000
Film picture image viewing apparatus
NIKON CORP27 citations92
US5751343AMay 12, 1998
Film image reproduction signal output apparatus
NIKON CORP20 citations92
US5708882AJan 13, 1998
Camera capable of changing photographic screen size and method
NIKON CORP27 citations92
US5701529ADec 23, 1997
Information recording apparatus
NIKON CORP22 citations92
US7671903B2Mar 2, 2010
Electronic camera apparatus and method in which data are recorded, transferred, and erased
NIKON CORP13 citations84
US5682560AOct 28, 1997
Control device for preventing red-eye effect on camera
NIKON CORP4 citations74
US5625429AApr 29, 1997
Camera with communications capability with an external device
NIKON CORP10 citations74
US5579082ANov 26, 1996
Control device for preventing red-eye effect on camera
NIKON CORP9 citations74
US5576785ANov 19, 1996
Film feeding control device for accurate alignment of film frames and camera aperture
NIKON CORP11 citations74
US5543888AAug 6, 1996
Control device for preventing red-eye effect on camera
NIKON CORP3 citations74
US5504546AApr 2, 1996
Information recording device for camera with function for controlling information recording position on film
NIKON CORP11 citations74
US5500709AMar 19, 1996
Light source color information recording apparatus
NIKON CORP7 citations74
US5475455ADec 12, 1995
Information recording device
NIKON CORP10 citations74
US5227836AJul 13, 1993
TTL automatic light controlling camera system
NIKON CORP12 citations74
US5172031ADec 15, 1992
Hermetically sealed type electronic flash device
NIKON CORP16 citations74
US5111233AMay 5, 1992
Electronic flashing device
NIKON CORP17 citations74
US5075714ADec 24, 1991
Electronic flash apparatus
NIKON CORP10 citations74
US5063403ANov 5, 1991
Electronic flash apparatus for camera
NIKON CORP7 citations74
US5049917ASep 17, 1991
Camera system
NIKON CORP7 citations74
US4951080AAug 21, 1990
Device for controlling the amount of emission of electronic flash apparatus
NIKON CORP8 citations74
US5805206ASep 8, 1998
Film image processing apparatus
NIKON CORP8 citations73
US5664241ASep 2, 1997
Control device for preventing red-eye effect on camera
NIKON CORP2 citations73
US5502527AMar 26, 1996
Camera capable of magnetic recording
NIKON CORP11 citations73
US5317361AMay 31, 1994
Control device for preventing red-eye effect on camera
NIKON CORP7 citations73
US5239336AAug 24, 1993
Camera and system of camera and electronic flash device
NIKON CORP8 citations73
US4804991AFeb 14, 1989
Auto focusing light device
NIKON CORP15 citations73
US5563679AOct 8, 1996
Control device for preventing red-eye effect on camera
NIKON CORP5 citations71
US7492392B2Feb 17, 2009
Electronic camera and image processing program
NIKON CORP3 citations63
US7489343B2Feb 10, 2009
Electronic camera
NIKON CORP2 citations63
US7443423B2Oct 28, 2008
Electronic camera
NIKON CORP6 citations63
US6292630B1Sep 18, 2001
Camera
NIKON CORP3 citations63
US5737652AApr 7, 1998
Information magnetic recording apparatus stopping magnetic recording in case of abnormal temperature
NIKON CORP2 citations63
US5640629AJun 17, 1997
Information recording device with control of film transport
NIKON CORP5 citations63
US5552843ASep 3, 1996
Camera capable of reading film information
NIKON CORP3 citations63
US5508780AApr 16, 1996
Control device for preventing red-eye effect on camera
NIKON CORP1 citations63
US5506648AApr 9, 1996
Film end detecting device of camera
NIKON CORP4 citations63
US5485233AJan 16, 1996
Information recording device
NIKON CORP2 citations63
NOZAKI HIROTAKE
2 patentsITOH MASAHARU
1 patentShowing the top 50 of 74 patents by PatentIndex Score.