Inventor · disambiguated record
Takahiro Watai
Also filed as: WATAI TAKAHIRO
7 granted patents·2 pending applications·67 citations·filing 1995–2008
83Inventor score
Top patents by PatentIndex Score
9 records- 0178US7271595B2Sensor detection apparatus and sensorFUJITSU LTD·Filed 2006·Granted Sep 18, 2007·13 cites·20 claims
- 0268US7857505B2Method and circuit for correcting sensor temperature dependency characteristicFUJITSU SEMICONDUCTOR LTD·Filed 2006·Granted Dec 28, 2010·6 cites·11 claims
- 0359US7795978B2Programmable gain circuit and amplification circuitFUJITSU SEMICONDUCTOR LTD·Filed 2008·Granted Sep 14, 2010·3 cites·8 claims
- 0456US5684874ARingtrip judging circuitFUJITSU LTD·Filed 1995·Granted Nov 4, 1997·31 cites·10 claims
- 0550US7336107B2Comparator circuit and control method thereofFUJITSU LTD·Filed 2006·Granted Feb 26, 2008·2 cites·19 claims
- 0646US5663673AOutput circuit having at least one external transistorFUJITSU LTD·Filed 1995·Granted Sep 2, 1997·11 cites·21 claims
- 0742US7345536B2Amplifier circuit and control method thereofFUJITSU LTD·Filed 2005·Granted Mar 18, 2008·1 cites·14 claims
- 0835US2007229120A1Temperature characteristic correction method and sensor amplification circuitFUJITSU LTD·Filed 2006·Application pending·0 cites
- 0932US2008012718A1Amplifier and control method thereofFUJITSU LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →