Inventor · disambiguated record
Toshiyuki Tsuzaki
Also filed as: TSUZAKI TOSHIYUKI
12 granted patents·3 pending applications·28 citations·filing 2006–2025
84Inventor score
Top patents by PatentIndex Score
15 records- 0188US7800433B2Power supply switching circuitSEIKO INSTR INC·Filed 2008·Granted Sep 21, 2010·19 cites·4 claims
- 0269US8193861B2Differential amplifierTSUZAKI TOSHIYUKI·Filed 2010·Granted Jun 5, 2012·5 cites·4 claims
- 0366US2025309846A1Phase compensation circuit and amplifier including the sameABLIC INC·Filed 2025·Application pending·0 cites
- 0465US2025327885A1Magnetic sensor circuitABLIC INC·Filed 2025·Application pending·0 cites
- 0559US10177655B2Voltage regulator including a non-regulated state detection circuitABLIC INC·Filed 2015·Granted Jan 8, 2019·1 cites·4 claims
- 0658US9645593B2Voltage regulatorSEIKO INSTR INC·Filed 2015·Granted May 9, 2017·1 cites·3 claims
- 0754US8207789B2Differential amplifier circuitTSUZAKI TOSHIYUKI·Filed 2011·Granted Jun 26, 2012·2 cites·6 claims
- 0846US10505500B2Differential amplification deviceABLIC INC·Filed 2018·Granted Dec 10, 2019·0 cites·10 claims
- 0943US9829514B2Current detection circuitSII SEMICONDUCTOR CORP·Filed 2016·Granted Nov 28, 2017·0 cites·3 claims
- 1039US10148238B2Amplifier circuit and multipath nested miller amplifier circuitSII SEMICONDUCTOR CORP·Filed 2017·Granted Dec 4, 2018·0 cites·4 claims
- 1139US7705578B2Switching regulatorSEIKO INSTR INC·Filed 2007·Granted Apr 27, 2010·0 cites·7 claims
- 1236US9093961B2Operational amplifierSEIKO INSTR INC·Filed 2014·Granted Jul 28, 2015·0 cites·2 claims
- 1336US7598719B2Switching regulator with improved power supply voltage variation responseSEIKO INSTR INC·Filed 2006·Granted Oct 6, 2009·0 cites·12 claims
- 1435US2018278221A1Differential amplifier circuitABLIC INC·Filed 2018·Application pending·0 cites
- 1534US8115539B2Operational amplifierTSUZAKI TOSHIYUKI·Filed 2010·Granted Feb 14, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →