YS

Yoshiyuki Sawai

TL Teijin Limited: 3 patents #422 of 1,631Top 30%
Overall (All Time): #1,575,218 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7524841 4,4-disubstituted piperidine derivatives having CCR3 antagonism Yoshiyuki Matsumoto, Minoru Imai, Susumu Takeuchi, Akinobu Nakanishi, Kunio Minamizono +1 more 2009-04-28
7517875 Piperidine derivatives having CCR3 antagonism Yoshiyuki Matsumoto, Minoru Imai, Susumu Takeuchi, Akinobu Nakanishi, Kunio Minamizono +1 more 2009-04-14
6884896 Benzo[b]thiophene derivatives and process for preparing the same Hiroshi Saitoh, Naoki Tsuchiya, Tsuyoshi Mizuno, Tomohide Ida 2005-04-26