YS

Yoshihiro Shiba

Overall (All Time): #2,226,499 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6232345 Cerebral function improving agents Atsushi Hiraide, Sekiko Dohi, Motohisa SUZUKI 2001-05-15
6136862 Cerebral function improving agents Atsushi Hiraide, Sekiko Dohi, Motohisa SUZUKI 2000-10-24