Inventor · disambiguated record
Hirotoshi Ikeya
Also filed as: IKEYA HIROTOSHI
7 granted patents·2 pending applications·198 citations·filing 1979–2009
88Inventor score
Top patents by PatentIndex Score
9 records- 0189US4719502AEpoxy resin composition, and resin-sealed semiconductor device in which this composition is usedTOSHIBA KK·Filed 1986·Granted Jan 12, 1988·59 cites·11 claims
- 0272US4248920AResin-sealed semiconductor deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Feb 3, 1981·29 cites·17 claims
- 0368US4617584AResin encapsulation type semiconductor deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Oct 14, 1986·32 cites·13 claims
- 0466US6325905B1Solid electrolyte type carbon dioxide gas sensor elementTOKUYAMA CORP·Filed 2000·Granted Dec 4, 2001·10 cites·12 claims
- 0560US5629829AElectrolytic solution for electrolytic capacitor and electrolytic capacitorTOSHIBA KK·Filed 1995·Granted May 13, 1997·26 cites·34 claims
- 0656US4572853AResin encapsulation type semiconductor deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1984·Granted Feb 25, 1986·20 cites·12 claims
- 0755US4710796AResin encapsulation type semiconductor device by use of epoxy resin compositionTOSHIBA KK·Filed 1985·Granted Dec 1, 1987·22 cites·12 claims
- 0842US2009280424A1Toner for developing electrostatically charged image and process for producing the sameIKEYA HIROTOSHI·Filed 2009·Application pending·0 cites
- 0941US2009162085A1Device for measuring electrostatic charge amount of toner and method for measuring distribution of electrostatic charge amount of tonerTOMOEGAWA CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →