TO

Tatsuto Oka

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #1,564,287 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8036303 Transmitter apparatus 2011-10-11
7358829 Transmission apparatus, communication apparatus and mobile radio apparatus 2008-04-15
7333582 Two-point frequency modulation apparatus, wireless transmitting apparatus, and wireless receiving apparatus Hiroyuki Yoshikawa, Shunsuke Hirano 2008-02-19