TO

Teruzo Otsuka

DC Diafloc Co.: 1 patents #7 of 16Top 45%
NC Nitto Chemical Industry Co.: 1 patents #86 of 179Top 50%
📍 Noda, JP: #129 of 223 inventorsTop 60%
Overall (All Time): #3,793,482 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5296577 Process for producing acrylamide polymer Hitoshi Tamura, Shoichi Kanda, Masaharu Nagahama 1994-03-22