TO

Teruzo Otsuka

DC Diafloc Co.: 1 patents #1 of 4Top 25%
NC Nitto Chemical Industry Co.: 1 patents #3 of 12Top 25%
📍 Noda, JP: #1 of 15 inventorsTop 7%
Overall (1994): #61,090 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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