Inventor · disambiguated record
Izumi Okamoto
Also filed as: OKAMOTO IZUMI
5 granted patents·124 citations·filing 1984–1997
82Inventor score
Top patents by PatentIndex Score
5 records- 0174US5652462AMultilevel semiconductor integrated circuit deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jul 29, 1997·43 cites·15 claims
- 0272US5490041ASemiconductor integrated circuit module and a semiconductor integrated circuit device stacking the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 6, 1996·38 cites·33 claims
- 0361US5742097AMultilevel semiconductor integrated circuit deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 21, 1998·25 cites·11 claims
- 0447US5400599AHot gas machineSANYO ELECTRIC CO·Filed 1992·Granted Mar 28, 1995·15 cites·10 claims
- 0532US4595934AThermal recording headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jun 17, 1986·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →