YK

Yoshihiko Kotake

EI Eisai: 3 patents #14 of 180Top 8%
📍 Tsuchiura, JP: #2 of 46 inventorsTop 5%
Overall (1997): #9,386 of 185,788Top 6%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5688800 Condensed pyrimidine derivative Hiroaki Nomura, Toru Haneda, Norihiro Ueda, Kyosuke Kitoh 1997-11-18
5610304 Pyrimidinyl or pyridinyl sulfonamide substituted compounds Hiroshi Yoshino, Norihiro Ueda, Hiroyuki Sugumi, Jun Niijima, Toshimi Okada +8 more 1997-03-11
5610320 Sulfonamide phenyl substituted compounds Hiroshi Yoshino, Norihiro Ueda, Hirovuki Sugumi, Jun Niijima, Toshimi Okada +8 more 1997-03-11