AS

Atsumasa Sako

Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
FL Fujitsu Semiconductor Limited: 5 patents #123 of 1,301Top 10%
FL Fujitsu Microelectronics Limited: 3 patents #51 of 624Top 9%
Overall (All Time): #353,783 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8264869 Semiconductor storage device Toshiya Miyo 2012-09-11
7859135 Internal power supply circuit having a cascode current mirror circuit Atsushi Takeuchi 2010-12-28
7847624 Internal power supply circuit 2010-12-07
7844411 Semiconductor integrated circuit Hiroyuki Kobayashi 2010-11-30
7813205 Semiconductor memory device 2010-10-12
7652934 Semiconductor memory device 2010-01-26
7646659 Semiconductor device temperature sensor and semiconductor storage device 2010-01-12
7532996 Semiconductor integrated circuit Hiroyuki Kobayashi 2009-05-12
7492657 Semiconductor device temperature sensor and semiconductor storage device 2009-02-17
7443754 Semiconductor memory device 2008-10-28
7184349 Semiconductor memory device 2007-02-27
7149644 Semiconductor integrated circuit Hiroyuki Kobayashi 2006-12-12
6741514 Semiconductor memory device and method of controlling the same 2004-05-25
6459319 Variable delay circuit and semiconductor integrated circuit having the same 2002-10-01