HS

Hideo Sugawara

KL Kaken Chemical Company, Limited: 1 patents #1 of 11Top 10%
Overall (1982): #58,393 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328211 Antibiotic Actinomadura-L-31 A, B Yukio Miyazaki, Akio Seino 1982-05-04