KI

Koji Ishizawa

SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
📍 Chino, JP: #233 of 297 inventorsTop 80%
Overall (All Time): #3,428,927 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7109682 Contactless power transmitting device Tsutomu Takagi 2006-09-19