RK

Ryuichi Kawahara

SC Ss Pharmaceutical Co.: 4 patents #37 of 124Top 30%
Overall (All Time): #1,291,862 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5447926 Quinolone carboxylic acid derivatives Fujiko Konno, Akihiro Shibata, Hideaki Matsuda, Takemitsu Asaoka, Naokata Taido +2 more 1995-09-05
5385900 Quinoline carboxylic acid derivatives Fujiko Konno, Akihiro Shibata, Hideaki Matsuda, Takemitsu Asaoka, Naokata Taido +2 more 1995-01-31
5324735 Quinoline carboxylic acid derivatives Akihiro Shibata, Hideaki Matsuda, Takemitsu Asaoka, Masaru Matsumoto, Tatsuhiko Katori +2 more 1994-06-28
5147886 Triazole derivatives and a composition for treating mycoses Minoru Tokizawa, Yoshihiko Kanamaru, Masaru Matsumoto, Takemitsu Asaoka, Hideaki Matsuda +3 more 1992-09-15