HO

Hirofumi Okada

SE Seiko Epson: 2 patents #348 of 1,442Top 25%
📍 Osaka, JP: #52 of 138 inventorsTop 40%
Overall (2011): #96,484 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8084991 Power reception device, electronic apparatus, and non-contact power transmission system Kentaro Yoda, Takahiro Kamijo 2011-12-27
8022801 Coil unit and electronic instrument Yoichiro Kondo 2011-09-20