Inventor · disambiguated record
Johji Tajima
Also filed as: TAJIMA JOHJI
11 granted patents·430 citations·filing 1988–2010
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US6928231B2Method and system for video recording and computer program storing medium thereofNEC CORP·Filed 2001·Granted Aug 9, 2005·105 cites·24 claims
- 0290US6678407B1Method and device of light source discrimination, skin color correction, and color image correction, and storage medium thereof capable of being read by computerNEC CORP·Filed 1999·Granted Jan 13, 2004·132 cites·35 claims
- 0384US7055958B2Image projection method and deviceNEC CORP·Filed 2004·Granted Jun 6, 2006·27 cites·11 claims
- 0477US7339596B2Projection plane color correction method of projector, projection plane color correction system of projector and program for projection plane color correction of projectorNEC CORP·Filed 2003·Granted Mar 4, 2008·16 cites·27 claims
- 0569US7177450B2Face recognition method, recording medium thereof and face recognition deviceNEC CORP·Filed 2001·Granted Feb 13, 2007·25 cites·45 claims
- 0666US9083913B2Image processing method, image processing device, and programTSUKADA MASATO·Filed 2010·Granted Jul 14, 2015·1 cites·12 claims
- 0765US4864395ASimplified calibration for a distance information obtaining deviceNEC CORP·Filed 1988·Granted Sep 5, 1989·25 cites·4 claims
- 0860US5943059AMethod and apparatus for coloring supportNEC CORP·Filed 1995·Granted Aug 24, 1999·31 cites·11 claims
- 0954US6326974B1Method and apparatus for coloring supportNEC CORP·Filed 1999·Granted Dec 4, 2001·22 cites·7 claims
- 1054US6035075AImage deforming method and apparatusNEC CORP·Filed 1998·Granted Mar 7, 2000·24 cites·8 claims
- 1150US5200792ADevice for obtaining distance information from an object by instantaneously illuminating the object by a light beamNEC CORP·Filed 1992·Granted Apr 6, 1993·22 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →