TO

Toshiyuki Oga

NE Nec: 24 patents #375 of 14,502Top 3%
LK Lenovo Innovations Limited (Hong Kong): 4 patents #7 of 133Top 6%
TK Tamura Kaken: 1 patents #13 of 37Top 40%
Overall (All Time): #137,231 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
6459341 Voltage controlled oscillation device — 2002-10-01
5986506 Semiconductor microwave amplifier — 1999-11-16
5831481 Phase lock loop circuit having a broad loop band and small step frequency — 1998-11-03