Inventor · disambiguated record
Eiji Machishima
Also filed as: MACHISHIMA EIJI
4 granted patents·49 citations·filing 1991–2009
74Inventor score
Technology areasH04N
Top patents by PatentIndex Score
4 records- 0174US7248289B2Image-pickup signal processor and method of detecting flickerSONY CORP·Filed 2002·Granted Jul 24, 2007·15 cites·12 claims
- 0273US8040393B2Image-pickup signal processor and method of detecting flickerSONY CORP·Filed 2007·Granted Oct 18, 2011·4 cites·7 claims
- 0365US5253047AColor CCD imager having a system for preventing reproducibility degradation of chromatic colorsSONY CORP·Filed 1991·Granted Oct 12, 1993·30 cites·12 claims
- 0438US8115826B2Image processing apparatus, imaging apparatus, method and programMACHISHIMA EIJI·Filed 2009·Granted Feb 14, 2012·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →