Inventor · disambiguated record
Hikaru Oike
Also filed as: OIKE HIKARU
4 granted patents·1 pending application·25 citations·filing 1999–2007
72Inventor score
Technology areasB41J
Files withRISO KAGAKU CORP5
Top patents by PatentIndex Score
5 records- 0178US7581801B2Image forming apparatusRISO KAGAKU CORP·Filed 2007·Granted Sep 1, 2009·6 cites·4 claims
- 0252US6357348B1Heat-sensitive stencil master making apparatusRISO KAGAKU CORP·Filed 1999·Granted Mar 19, 2002·14 cites·9 claims
- 0343US2007236528A1Image forming apparatusRISO KAGAKU CORP·Filed 2007·Application pending·0 cites
- 0435US6456312B1Thermal head, method of manufacturing the same, and thermal stencil making apparatus using the sameRISO KAGAKU CORP·Filed 2000·Granted Sep 24, 2002·1 cites·2 claims
- 0533US6460454B1System for making heat-sensitive stencil masterRISO KAGAKU CORP·Filed 1999·Granted Oct 8, 2002·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →