AT

Akihito Totsugi

WC Waterworks Technology Development Organization Co.: 1 patents #1 of 3Top 35%
📍 Sanda, JP: #8 of 29 inventorsTop 30%
Overall (2003): #267,805 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6659511 Flexible fluid-transport pipe joint apparatus Hideki Yoneyama 2003-12-09