Inventor · disambiguated record
Isamu Higashioka
Also filed as: HIGASHIOKA ISAMU
3 granted patents·7 citations·filing 2002–2009
63Inventor score
Files withMITSUBISHI ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0176US7612331B2Code disk with a plurality of tracks having different patternsMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Nov 3, 2009·2 cites·24 claims
- 0253US7907505B2Code disk with a plurality of tracks having different patternsMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Mar 15, 2011·1 cites·16 claims
- 0353US7193962B2Code disk with a plurality of tracks having different patternsMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 20, 2007·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →