YK

Yoko Kan

DC Dainippon Sumitomo Pharma Co.: 2 patents #51 of 256Top 20%
DC Dainippon Pharmaceutical Co.: 1 patents #90 of 207Top 45%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Suita, JP: #438 of 1,253 inventorsTop 35%
Overall (All Time): #1,554,333 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8232282 Compound having bicyclic pyrimidine structure and pharmaceutical composition comprising the same Keiji Nakamura, Hiroyuki Nakagawa 2012-07-31
7906510 Amide derivative and pharmaceutical composition containing the same Shiro Kato, Hiroshi Harada, Hiroshi Yamazaki, Yoshimi Hirokawa, Takanori Nakamura 2011-03-15
6696468 (S)-4-AMINO-5-CHLORO-2-METHOXY-N-[1-[1-(2-TETRAHYDROFURYL-CARBONYL)-4-PIPERIDINYLMETHYL]-4-PIPERIDINYL]BENZAMIDE, PROCESS FOR THE PREPARATION THEREOF, PHARMACEUTICAL COMPOSITION CONTAINING THE SAME, AND INTERMEDIATE THEREFOR Shiro Kato, Hiroshi Yamazaki, Yoshimi Hirokawa, Naoyuki Yoshida, Kazuo Morikage +1 more 2004-02-24