Inventor · disambiguated record
Atsuo Fukui
Also filed as: FUKUI ATSUO
10 granted patents·158 citations·filing 1999–2005
90Inventor score
Top patents by PatentIndex Score
10 records- 0186US6801419B2Overcurrent protection circuit for voltage regulatorSEIKO INSTR INC·Filed 2002·Granted Oct 5, 2004·40 cites·9 claims
- 0280US6420857B2RegulatorSEIKO INSTR INC·Filed 2001·Granted Jul 16, 2002·29 cites·16 claims
- 0373US6737843B2PWM switching regulator and electronic apparatusSEIKO INSTR INC·Filed 2003·Granted May 18, 2004·28 cites·6 claims
- 0460US6424130B1Output voltage detecting circuitSEIKO INSTR INC·Filed 2000·Granted Jul 23, 2002·10 cites·20 claims
- 0559US6998826B2Voltage regulatorSEIKO INSTR INC·Filed 2003·Granted Feb 14, 2006·12 cites·2 claims
- 0659US6677810B2Reference voltage circuitSEIKO INSTR INC·Filed 2002·Granted Jan 13, 2004·12 cites·8 claims
- 0750US6114906ADifferential amplifier circuitSEIKO INSTR INC·Filed 1999·Granted Sep 5, 2000·13 cites·21 claims
- 0848US6885177B2Switching regulator and slope correcting circuitSEIKO INSTR INC·Filed 2003·Granted Apr 26, 2005·8 cites·4 claims
- 0945US6798277B2Reference voltage circuit and electronic deviceSEIKO INSTR INC·Filed 2003·Granted Sep 28, 2004·5 cites·15 claims
- 1038US9236727B2Current mode step-down switching regulatorFUKUI ATSUO·Filed 2005·Granted Jan 12, 2016·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →