KO

Koichi Okutani

TC Teikoku Seiyaku Co.: 1 patents #82 of 150Top 55%
Overall (All Time): #3,840,764 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5273892 Acid heteropolysaccharide, sulfated polysaccharide and process for producing the same — 1993-12-28