SS

Shiro Shimatani

MC Mitsui Engineering & Shipbuilding Co.: 1 patents #166 of 496Top 35%
Overall (All Time): #3,991,733 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4574722 Underwater cleaning apparatus Ryoji ORITA, Hitoshi Okamoto 1986-03-11