HU

Hideaki Urushibata

KA Kao: 1 patents #63 of 282Top 25%
📍 Wakayama, NC: #1 of 1 inventorsTop 100%
Overall (1997): #140,094 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643409 Method for deinking wastepaper Koji Hamaguchi, Yoichi Ishibashi 1997-07-01