MN

Masatatsu Nakamura

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #4,024,766 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4553413 Washing machine Nobuo Genji, Wataru Takahashi, Yoichi Kawai 1985-11-19