TF

Tsumoru Fukumoto

SC Sanraku-Ocean Co.: 1 patents #21 of 40Top 55%
Overall (All Time): #4,111,403 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4201843 Process for manufacturing tylosin derivatives Rokuro Okamoto, Akira Takamatsu, Tomio Takeuchi 1980-05-06