KO

Kyoko Obata

SO Sony: 1 patents #749 of 2,293Top 35%
📍 Rifu, JP: #76 of 246 inventorsTop 35%
Overall (2003): #174,617 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6522549 Non-contacting type IC card and method for fabricating the same Kenichi Kano, Kimitaka Nishimura, Takao Kudo 2003-02-18