Inventor · disambiguated record
Norikazu Yokonuma
Also filed as: YOKONUMA NORIKAZU
74 granted patents·18 pending applications·1,069 citations·filing 1985–2012
99Inventor score
Top patents by PatentIndex Score
92 records- 0198US5400113AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1994·Granted Mar 21, 1995·87 cites·9 claims
- 0295US5963204AElectronic camera with reproduction and display of images at the same timingNIKON CORP·Filed 1997·Granted Oct 5, 1999·227 cites·16 claims
- 0393US7343043B2Image compression apparatus, method and recording medium storing an image compression programNIKON CORP·Filed 2006·Granted Mar 11, 2008·24 cites·20 claims
- 0493US5950023AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1997·Granted Sep 7, 1999·23 cites·9 claims
- 0592US8681243B2Digital cameraNOZAKI HIROTAKE·Filed 2011·Granted Mar 25, 2014·11 cites·8 claims
- 0691US7671903B2Electronic camera apparatus and method in which data are recorded, transferred, and erasedNIKON CORP·Filed 2006·Granted Mar 2, 2010·13 cites·12 claims
- 0790US6876393B1Electronic camera with battery capability considerationNIKON CORP·Filed 2000·Granted Apr 5, 2005·44 cites·20 claims
- 0887US6522354B1Electronic camera and method of operating an electronic cameraNIKON CORP·Filed 1998·Granted Feb 18, 2003·81 cites·29 claims
- 0987US5708882ACamera capable of changing photographic screen size and methodNIKON CORP·Filed 1997·Granted Jan 13, 1998·27 cites·15 claims
- 1086US7012638B1Electronic still camera having a charge storage elementNIKON CORP·Filed 2000·Granted Mar 14, 2006·29 cites·20 claims
- 1185US7174045B2Image compression apparatus, method and recording medium storing an image compression programNIKON CORP·Filed 2003·Granted Feb 6, 2007·27 cites·35 claims
- 1284US6359651B1Electronic camera using flash for exposure controlNIKON CORP·Filed 1999·Granted Mar 19, 2002·81 cites·21 claims
- 1384US5701529AInformation recording apparatusNIKON CORP·Filed 1996·Granted Dec 23, 1997·22 cites·15 claims
- 1483US8195032B2Video apparatus and methodITOH MASAHARU·Filed 2007·Granted Jun 5, 2012·7 cites·9 claims
- 1582US5371568AAutomatic flash limiting apparatus in a cameraNIKON CORP·Filed 1993·Granted Dec 6, 1994·22 cites·66 claims
- 1677US5111233AElectronic flashing deviceNIKON CORP·Filed 1991·Granted May 5, 1992·17 cites·4 claims
- 1775US5576785AFilm feeding control device for accurate alignment of film frames and camera apertureNIKON CORP·Filed 1995·Granted Nov 19, 1996·11 cites·5 claims
- 1870US5682560AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Oct 28, 1997·4 cites·8 claims
- 1970US5563679AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Oct 8, 1996·5 cites·5 claims
- 2069US5227836ATTL automatic light controlling camera systemNIKON CORP·Filed 1992·Granted Jul 13, 1993·12 cites·9 claims
- 2168US5579082AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Nov 26, 1996·9 cites·20 claims
- 2265US7443423B2Electronic cameraNIKON CORP·Filed 2003·Granted Oct 28, 2008·6 cites·7 claims
- 2365US5543888AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Aug 6, 1996·3 cites·5 claims
- 2465US5504546AInformation recording device for camera with function for controlling information recording position on filmNIKON CORP·Filed 1994·Granted Apr 2, 1996·11 cites·18 claims
- 2564US8189059B2Digital camera and digital camera systemNOZAKI HIROTAKE·Filed 2004·Granted May 29, 2012·6 cites·4 claims
- 2664US5625429ACamera with communications capability with an external deviceNIKON CORP·Filed 1994·Granted Apr 29, 1997·10 cites·39 claims
- 2763US6072186AFilm picture image viewing apparatusNIKON CORP·Filed 1997·Granted Jun 6, 2000·27 cites·20 claims
- 2863US5475455AInformation recording deviceNIKON CORP·Filed 1994·Granted Dec 12, 1995·10 cites·11 claims
- 2962US2008240672A1Image reproduction apparatusNIKON CORP·Filed 2008·Application pending·0 cites
- 3061US4951080ADevice for controlling the amount of emission of electronic flash apparatusNIKON CORP·Filed 1989·Granted Aug 21, 1990·8 cites·22 claims
- 3159US7492392B2Electronic camera and image processing programNIKON CORP·Filed 2003·Granted Feb 17, 2009·3 cites·10 claims
- 3259US2009066815A1Digital camera systemNIKON CORP·Filed 2008·Application pending·0 cites
- 3358US7590346B2Digital cameraNIKON CORP·Filed 2008·Granted Sep 15, 2009·0 cites·19 claims
- 3458US5664241AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1996·Granted Sep 2, 1997·2 cites·13 claims
- 3558US5502527ACamera capable of magnetic recordingNIKON CORP·Filed 1994·Granted Mar 26, 1996·11 cites·20 claims
- 3657US5751343AFilm image reproduction signal output apparatusNIKON CORP·Filed 1997·Granted May 12, 1998·20 cites·11 claims
- 3757US5049917ACamera systemNIKON CORP·Filed 1989·Granted Sep 17, 1991·7 cites·5 claims
- 3856US7489343B2Electronic cameraNIKON CORP·Filed 2003·Granted Feb 10, 2009·2 cites·4 claims
- 3956US5500709ALight source color information recording apparatusNIKON CORP·Filed 1994·Granted Mar 19, 1996·7 cites·22 claims
- 4056US5239336ACamera and system of camera and electronic flash deviceNIKON CORP·Filed 1991·Granted Aug 24, 1993·8 cites·3 claims
- 4156US5172031AHermetically sealed type electronic flash deviceNIKON CORP·Filed 1991·Granted Dec 15, 1992·16 cites·6 claims
- 4256US2007252901A1Electronic camera having a communication functionNIKON CORP·Filed 2007·Application pending·0 cites
- 4355US6292630B1CameraNIKON CORP·Filed 2000·Granted Sep 18, 2001·3 cites·9 claims
- 4455US5909241AFilm image signal generation apparatusNIKON CORP·Filed 1996·Granted Jun 1, 1999·5 cites·11 claims
- 4555US5640629AInformation recording device with control of film transportNIKON CORP·Filed 1995·Granted Jun 17, 1997·5 cites·24 claims
- 4655US5317361AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1992·Granted May 31, 1994·7 cites·51 claims
- 4754US5063403AElectronic flash apparatus for cameraNIKON CORP·Filed 1991·Granted Nov 5, 1991·7 cites·8 claims
- 4854US4660956AElectronic flash deviceNIPPON KOGAKU KK·Filed 1986·Granted Apr 28, 1987·6 cites·11 claims
- 4953US4804991AAuto focusing light deviceNIKON CORP·Filed 1988·Granted Feb 14, 1989·15 cites·28 claims
- 5053US2011193974A1Electronic camera having a communication functionNIKON CORP·Filed 2011·Application pending·0 cites
Showing the top 50 of 92 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →