YN

Yuichi Niiyama

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #79,697 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6702275 Paper-leaves separating/supplying method and apparatus Akira Shimasaki, Akihiko Nakamoto, Nobuo Shibata 2004-03-09