TK

Takahiro Katoh

OC Otsuka Pharmaceutical Co.: 1 patents #681 of 1,273Top 55%
Overall (All Time): #2,784,259 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10611731 5-methyl-6-phenyl-4,5-dihydro-2H-pyridazin-3-one derivative Masatoshi Iida, Yuki TERAUCHI, Kazuya YAMAGUCHI, Toshiyuki Hirose, Fumiharu Yokoyama +4 more 2020-04-07