IF

Ikuo Fukami

RE Renesas Electronics: 8 patents #458 of 4,529Top 15%
NE Nec Electronics: 6 patents #86 of 1,789Top 5%
NE Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #296,573 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9912329 Semiconductor device and driving system 2018-03-06
9564844 Semiconductor device and driving system 2017-02-07
9124272 Semiconductor device and driving system 2015-09-01
8780517 Semiconductor apparatus and temperature detection circuit 2014-07-15
8717058 Semiconductor apparatus and method of detecting characteristic degradation of semiconductor apparatus 2014-05-06
8531170 Semiconductor device Masaji Nakano 2013-09-10
8405451 Current source circuit and semiconductor device 2013-03-26
8243407 Semiconductor switch control device 2012-08-14
7724070 Charge-pump circuit and boosting method for charge-pump circuit 2010-05-25
7692479 Semiconductor integrated circuit device including charge pump circuit capable of suppressing noise 2010-04-06
7554777 Power supply control apparatus including control circuit chip with reverse-connected battery protection 2009-06-30
7239495 Output circuit with transistor overcurrent protection Kazuhisa Mori 2007-07-03
7129759 Integrated circuit including an overvoltage protection circuit 2006-10-31
6633469 Power semiconductor circuit 2003-10-14
5828308 Current sensing circuit formed in narrow area and having sensing electrode on major surface of semiconductor substrate 1998-10-27
5521489 Overheat detecting circuit 1996-05-28