YU

Yutaka Ukitsu

CO Combi: 2 patents #6 of 27Top 25%
📍 Oshima, JP: #15 of 148 inventorsTop 15%
Overall (2004): #32,875 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6719371 Child chair Toshiro Yoshie, Tokihiko Ikuno 2004-04-13
D487189 Knapsack Toshiro Yoshie, Tokihiko Ikuno 2004-03-02