YK

Yoko Kato

Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Canon: 1 patents #14,899 of 19,416Top 80%
📍 Oshima, JP: #468 of 1,090 inventorsTop 45%
Overall (All Time): #2,113,079 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8036580 Polyurethane foam toner supplying roller and method for manufacturing the same Mie Nogami 2011-10-11
6186398 Magnetic card Keisuke Hori 2001-02-13