Inventor · disambiguated record
Tetsuo Hirano
Also filed as: HIRANO TETSUO
5 granted patents·62 citations·filing 1993–2019
80Inventor score
Top patents by PatentIndex Score
5 records- 0181US11387794B2Power amplifier circuit including multiple inverters connected in parallelDENSO CORP·Filed 2019·Granted Jul 12, 2022·4 cites·6 claims
- 0263US5422854ASense amplifier for receiving read outputs from a semiconductor memory arrayNIPPON DENSO CO·Filed 1993·Granted Jun 6, 1995·24 cites·16 claims
- 0356US5812022ADifferential amplifier circuit having low noise input transistorsNIPPON DENSO CO·Filed 1996·Granted Sep 22, 1998·18 cites·18 claims
- 0441US5495199ASwitched capacitor circuitNIPPON DENSO CO·Filed 1994·Granted Feb 27, 1996·9 cites·14 claims
- 0534US6191967B1Voltage supply device having self-testing circuitDENSO CORP·Filed 1999·Granted Feb 20, 2001·7 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Tetsuo Hirano files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →