Inventor · disambiguated record
Ikuo Fukami
Also filed as: FUKAMI IKUO
16 granted patents·206 citations·filing 1994–2016
93Inventor score
Top patents by PatentIndex Score
16 records- 0197US7129759B2Integrated circuit including an overvoltage protection circuitNEC ELECTRONICS CORP·Filed 2005·Granted Oct 31, 2006·72 cites·19 claims
- 0292US9912329B2Semiconductor device and driving systemRENESAS ELECTRONICS CORP·Filed 2016·Granted Mar 6, 2018·8 cites·4 claims
- 0387US8780517B2Semiconductor apparatus and temperature detection circuitFUKAMI IKUO·Filed 2010·Granted Jul 15, 2014·11 cites·12 claims
- 0484US8243407B2Semiconductor switch control deviceFUKAMI IKUO·Filed 2009·Granted Aug 14, 2012·14 cites·5 claims
- 0581US8717058B2Semiconductor apparatus and method of detecting characteristic degradation of semiconductor apparatusFUKAMI IKUO·Filed 2010·Granted May 6, 2014·5 cites·10 claims
- 0679US7724070B2Charge-pump circuit and boosting method for charge-pump circuitNEC ELECTRONICS CORP·Filed 2005·Granted May 25, 2010·16 cites·18 claims
- 0777US9124272B2Semiconductor device and driving systemRENESAS ELECTRONICS CORP·Filed 2014·Granted Sep 1, 2015·3 cites·20 claims
- 0871US8531170B2Semiconductor deviceFUKAMI IKUO·Filed 2011·Granted Sep 10, 2013·4 cites·18 claims
- 0969US5521489AOverheat detecting circuitNEC CORP·Filed 1994·Granted May 28, 1996·21 cites·14 claims
- 1063US5828308ACurrent sensing circuit formed in narrow area and having sensing electrode on major surface of semiconductor substrateNEC CORP·Filed 1997·Granted Oct 27, 1998·24 cites·9 claims
- 1162US7239495B2Output circuit with transistor overcurrent protectionNEC ELECTRONICS CORP·Filed 2004·Granted Jul 3, 2007·10 cites·16 claims
- 1261US8405451B2Current source circuit and semiconductor deviceFUKAMI IKUO·Filed 2011·Granted Mar 26, 2013·2 cites·8 claims
- 1356US7554777B2Power supply control apparatus including control circuit chip with reverse-connected battery protectionNEC ELECTRONICS CORP·Filed 2004·Granted Jun 30, 2009·11 cites·4 claims
- 1452US7692479B2Semiconductor integrated circuit device including charge pump circuit capable of suppressing noiseNEC ELECTRONICS CORP·Filed 2007·Granted Apr 6, 2010·3 cites·10 claims
- 1550US9564844B2Semiconductor device and driving systemRENESAS ELECTRONICS CORP·Filed 2015·Granted Feb 7, 2017·0 cites·15 claims
- 1641US6633469B2Power semiconductor circuitNEC ELECTRONICS CORP·Filed 2001·Granted Oct 14, 2003·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →