KW

Koji Warabi

TA Tamura: 1 patents #94 of 193Top 50%
📍 Iruma, JP: #225 of 400 inventorsTop 60%
Overall (All Time): #3,502,340 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6518869 Power supply transformer for telephone — 2003-02-11