SH

Shoichi Hirai

SC Shionogi & Co.: 1 patents #620 of 1,054Top 60%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #4,119,932 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4223132 Selective conversion of benzyl alcohol carboxylates to the free acid form Teruji Tsuji, Mitsuru Yoshioka, Takahiro Kataoka, Yuji Sendo, Takashi Maeda +1 more 1980-09-16