KO

Kouichiro Okayama

KE Kokusai Electric: 2 patents #237 of 583Top 45%
📍 Fujiyoshida, JP: #40 of 87 inventorsTop 50%
Overall (All Time): #2,244,441 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6157316 Selective call receiver with rechargeable battery Miki Yuyama 2000-12-05
5903606 Data reception device with error detection and correction 1999-05-11