TO

Toshihiro Osaka

OC Otsuka Pharmaceutical Co.: 1 patents #681 of 1,273Top 55%
📍 Tokushima, JP: #693 of 1,059 inventorsTop 70%
Overall (All Time): #3,757,603 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5576331 Agent for preventing and treating disturbances of intestinal mucous membrane Katsuya Yamasaki, Kazushi Sakurai, Kazue Akiyama 1996-11-19