MK

Matsuaki Kai

FL Fujitsu Microelectronics Limited: 1 patents #212 of 624Top 35%
Overall (All Time): #3,275,293 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7642624 Semiconductor device having a guard ring Shigetoshi Wakayama, Hiroyuki Kato, Masato Suga 2010-01-05