YK

Yasuhisa Kuroki

OF Otsuka Pharmaceutical Factory: 1 patents #128 of 354Top 40%
📍 Naruto, JP: #115 of 219 inventorsTop 55%
Overall (All Time): #3,694,254 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5798344 Phosphonic ester derivatives of quinazolinones Kazuyoshi Miyata, Yoshihiko Tsuda, Yasuhide Inoue, Jun Kanaya, Keigo Sato 1998-08-25