Inventor · disambiguated record
Masaharu Hara
Also filed as: HARA MASAHARU
28 granted patents·3 pending applications·219 citations·filing 1986–2012
96Inventor score
Top patents by PatentIndex Score
31 records- 0193US5950023AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1997·Granted Sep 7, 1999·23 cites·9 claims
- 0289US6621533B2Polarization separation element, a polarization conversion system, an optical element, and a projection display systemSHARP KK·Filed 2001·Granted Sep 16, 2003·49 cites·35 claims
- 0387US5822624ACamera control device and method for preventing red-eye effectNIKON CORP·Filed 1995·Granted Oct 13, 1998·13 cites·21 claims
- 0486US4970539ACamera with incorporated flash deviceNIKON CORP·Filed 1988·Granted Nov 13, 1990·23 cites·15 claims
- 0584US5181065AFlexible printed board for use in camerasNIKON CORP·Filed 1991·Granted Jan 19, 1993·25 cites·13 claims
- 0680US5416556ACustom mode control apparatus in a cameraNIKON CORP·Filed 1994·Granted May 16, 1995·21 cites·7 claims
- 0770US5682560AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Oct 28, 1997·4 cites·8 claims
- 0869US5701519AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Dec 23, 1997·10 cites·11 claims
- 0965US5543888AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Aug 6, 1996·3 cites·5 claims
- 1062US5521670ACamera utilizing horizontal and vertical board connectorsNIKON CORP·Filed 1995·Granted May 28, 1996·9 cites·30 claims
- 1158US5664241AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1996·Granted Sep 2, 1997·2 cites·13 claims
- 1258US5526090AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Jun 11, 1996·2 cites·5 claims
- 1355US5317361AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1992·Granted May 31, 1994·7 cites·51 claims
- 1455US4688916ACamera with focal plane shutterNIPPON KOGAKU KK·Filed 1986·Granted Aug 25, 1987·8 cites·2 claims
- 1552US5697002AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Dec 9, 1997·4 cites·10 claims
- 1650US5508780AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Apr 16, 1996·1 cites·6 claims
- 1749US5720038AControl device and method for preventing red-eye effectNIKON CORP·Filed 1996·Granted Feb 17, 1998·1 cites·6 claims
- 1849US5715485AApparatus for displaying photographing information for a cameraNIKON CORP·Filed 1994·Granted Feb 3, 1998·5 cites·12 claims
- 1947US2008166113A1CameraNIKON CORP·Filed 2008·Application pending·0 cites
- 2047US2004060743A1Automatic cards switching device and switching method therefor, and carry belt, card control mechanism and power transmission mechanismFiled 2002·Application pending·0 cites
- 2144US2011255849A1CameraNIKON CORP·Filed 2011·Application pending·0 cites
- 2243US4853723ACamera with flash deviceNIKON CORP·Filed 1988·Granted Aug 1, 1989·4 cites·33 claims
- 2341US8644694B2CameraYASUDA NARIHIRO·Filed 2012·Granted Feb 4, 2014·0 cites·7 claims
- 2439US5682561AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Oct 28, 1997·0 cites·12 claims
- 2538US5687406AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Nov 11, 1997·0 cites·12 claims
- 2638US5640621AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Jun 17, 1997·0 cites·24 claims
- 2738US5630182AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1996·Granted May 13, 1997·0 cites·19 claims
- 2838US5526085AElectrical structure for a cameraNIKON CORP·Filed 1995·Granted Jun 11, 1996·2 cites·24 claims
- 2935US5349416ADisplay apparatusNIKON CORP·Filed 1993·Granted Sep 20, 1994·1 cites·8 claims
- 3034US5583594ACamera having variable field shooting sizesNIKON CORP·Filed 1995·Granted Dec 10, 1996·1 cites·29 claims
- 3132US5305050ACamera capable of slow synchro photographingNIKON CORP·Filed 1991·Granted Apr 19, 1994·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →