RW

Ryutaro Wakayama

AP Astellas Pharma: 6 patents #80 of 954Top 9%
YC Yamanouchi Pharmaceutical Co.: 1 patents #277 of 516Top 55%
📍 Tsukuba, JP: #565 of 2,818 inventorsTop 25%
Overall (All Time): #741,620 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8765764 2-acylaminothiazole derivative or salt thereof Keizo Sugasawa, Susumu Watanuki, Yuji Koga, Hiroshi Nagata, Fukushi Hirayama +1 more 2014-07-01
8338429 2-acylaminothiazole derivative or salt thereof Keizo Sugasawa, Susumu Watanuki, Yuji Koga, Hiroshi Nagata, Fukushi Hirayama +1 more 2012-12-25
7973078 Sulfonamide compound or salt thereof Hideki Kubota, Susumu Toda, Issei Tsukamoto, Yuta Fukuda, Kazuki Ono +2 more 2011-07-05
7638536 2-Acylaminothiazole derivative or salt thereof Keizo Sugasawa, Susumu Watanuki, Yuji Koga, Hiroshi Nagata, Kazuyoshi Obitsu +2 more 2009-12-29
7569688 Propane-1, 3-dione derivative Masaaki Hirano, Eiji Kawaminami, Akira Toyoshima, Hiroyuki Moritomo, Norio Seki +2 more 2009-08-04
7056910 1,4,5.6-tetrahydroimidazo[4,5-d]diazepine derivatives or salts thereof Hiroyuki Koshio, Akio Kakefuda, Ippei Sato, Masanao Sanagi 2006-06-06
6960591 Propane-1,3-dione derivative Masaaki Hirano, Eiji Kawaminami, Akira Toyoshima, Hiroyuki Moritomo, Norio Seki +2 more 2005-11-01