OS

Osamu Sakamoto

IH Ihi: 1 patents #70 of 222Top 35%
IC Ihi Machinery And Furnace Co.: 1 patents #2 of 4Top 50%
📍 Maibara, JP: #2 of 3 inventorsTop 70%
Overall (2020): #324,466 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10676858 Condenser and cleaning device Kazuhiko Katsumata, Masatoshi MITSUZUKA, Takahiro Nagata 2020-06-09