YI

Yoshio Iizuka

SC Sankyo Holdings Co.: 4 patents #5 of 120Top 5%
📍 Miyoshi, JP: #7 of 159 inventorsTop 5%
Overall (1997): #5,128 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5698576 Use of imidazopyrazole derivatives as analgesics anti-inflammatory agents Atsusuke Terada, Kazuyuki Wachi, Hachio Miyazawa, Kazuo Hasegawa, Keiichi Tabata 1997-12-16
5679674 Optically active thiomorpholine derivatives Atsusuke Terada, Kazuyuki Wachi, Kenji Fujibayashi 1997-10-21
5665752 Use of imidazopyrazole derivatives as analgesics and anti-inflammatory agents Atsusuke Terada, Kazuyuki Wachi, Hachio Miyazawa, Kazuo Hasegawa, Keiichi Tabata 1997-09-09
5656758 Process for preparing analgesic compounds Atsusuke Terada, Kazuyuki Wachi, Kenji Fujibayashi 1997-08-12