Inventor · disambiguated record
Yasuo Iizuka
Also filed as: IIZUKA YASUO
7 granted patents·134 citations·filing 1984–1993
87Inventor score
Top patents by PatentIndex Score
7 records- 0177US5172206ASolid state image pickup device with mirrorsTOSHIBA KK·Filed 1991·Granted Dec 15, 1992·53 cites·22 claims
- 0271US4715178AExhaust port assemblyHITACHI METALS LTD·Filed 1984·Granted Dec 29, 1987·20 cites·5 claims
- 0362US5309975ADifferential pressure casting processHITACHI METALS LTD·Filed 1992·Granted May 10, 1994·10 cites·5 claims
- 0456US5433263ACasting ejectorHITACHI METALS LTD·Filed 1993·Granted Jul 18, 1995·8 cites·5 claims
- 0553US5250798ASolid state image sensor device with microlensesTOSHIBA KK·Filed 1991·Granted Oct 5, 1993·17 cites·6 claims
- 0653US5028547AManufacture of a color image sensorTOSHIBA KK·Filed 1990·Granted Jul 2, 1991·15 cites·7 claims
- 0753US4951130AColor filter structure of color image sensorTOSHIBA KK·Filed 1988·Granted Aug 21, 1990·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →