TN

Tamotsu Ninomiya

NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #3,695,918 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5805432 Resonant DC-DC converter capable of controlling by pulse width modulation Toshiyuki Zaitsu 1998-09-08