RG

Ryoji Gotoh

DC Du Pont-Toray Co.: 1 patents #22 of 62Top 40%
📍 Nagaoka, JP: #126 of 243 inventorsTop 55%
Overall (All Time): #3,574,242 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6196490 Elastic yarn winder and method for using same Hiroshi Fujita 2001-03-06