TK

Takao Koyama

KA Kao: 1 patents #68 of 338Top 25%
📍 Fujioka, JP: #2 of 9 inventorsTop 25%
Overall (2011): #153,285 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7938814 Disposable diaper Hidekazu Ito, Hiroshi Inada, Takahiro Arimura 2011-05-10