KO

Ken Osawa

PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SI Sumitomo Electric Device Innovations: 1 patents #123 of 208Top 60%
Overall (All Time): #1,510,708 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9437509 Package for electronic components suppressing multipactor discharge Harutoshi Saigusa 2016-09-06
7608940 Power supply device and method of controlling the same 2009-10-27
7521824 Contactor control apparatus and contactor control method for use in electric vehicle 2009-04-21