HO

Hisayou Ohsawa

SC Sankyo Holdings Co.: 1 patents #423 of 700Top 65%
📍 Miyoshi, JP: #1,404 of 2,464 inventorsTop 60%
Overall (All Time): #4,126,356 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4241208 Piperidine derivatives Keisuke Murayama, Syoji Morimura, Takao Yoshioka, Toshimasa Toda, Eiko Mori +5 more 1980-12-23