RY

Ryoji Yamagishi

NC Nippon Conlux Co.: 1 patents #8 of 28Top 30%
📍 Kawagoe, JP: #38 of 126 inventorsTop 35%
Overall (1997): #81,755 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5647469 Coin sorting device Yukio Itou 1997-07-15