Inventor · disambiguated record
Toshiyuki Etoh
Also filed as: ETOH TOSHIYUKI
5 granted patents·73 citations·filing 1994–2005
80Inventor score
Top patents by PatentIndex Score
5 records- 0175US5698999ASampling and holding deviceNEC CORP·Filed 1996·Granted Dec 16, 1997·41 cites·5 claims
- 0273US7138866B2Operational amplifier including low DC gain wideband circuit and high DC gain narrowband gain circuitNEC ELECTRONICS CORP·Filed 2005·Granted Nov 21, 2006·10 cites·16 claims
- 0349US5625313ACascode circuit operable at a low working voltage and having a high output impedanceNEC CORP·Filed 1994·Granted Apr 29, 1997·11 cites·6 claims
- 0449US5448190AVoltage-to-current conversion circuit utilizing mos transistorsNEC CORP·Filed 1994·Granted Sep 5, 1995·10 cites·10 claims
- 0541US7453104B2Operational amplifier including low DC gain wideband feed forward circuit and high DC gain narrowband gain circuitNEC ELECTRONICS CORP·Filed 2005·Granted Nov 18, 2008·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →