RT

Ryuichi Tozawa

TI Takeda Chemical Industries: 3 patents #9 of 191Top 5%
📍 Ibaraki, JP: #28 of 586 inventorsTop 5%
Overall (1997): #11,438 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5698691 Condensed cyclic compounds and their use Hidefumi Yukimasa, Yasuo Sugiyama, Masakuni Kori 1997-12-16
5677298 Benzoxazepine-2-one compounds and their use Hidefumi Yukimasa, Masakuni Kori, Yasuo Sugiyama 1997-10-14
5624917 Method of inhibiting squalene synthetase Kazuaki Kitano, Takashi Sohda, Hitoshi Ikeda, Tsuneo Oda 1997-04-29