TH

Toyokazu Haga

EI Eisai: 2 patents #451 of 998Top 50%
EC Eisai R&D Management Co.: 1 patents #478 of 817Top 60%
YC Yamakawa Chemical Industry Co.: 1 patents #5 of 26Top 20%
📍 Ibaraki, JP: #2,214 of 6,779 inventorsTop 35%
Overall (All Time): #1,240,582 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8053580 Salts of benzimidazole derivative with amines and process for manufacturing the same Hiroyuki Yokoi, Masanori Mizuno 2011-11-08
7829718 Salts of benzimidazole derivative with amines and process for manufacturing the same Hiroyuki Yokoi, Masanori Mizuno 2010-11-09
6841549 Condensed imidazole compounds and a therapeutic agent for diabetes mellitus Osamu Asano, Hitoshi Harada, Seiji Yoshikawa, Nobuhisa Watanabe, Takashi Inoue +16 more 2005-01-11
6620945 Process for producing stereoisomer of pyrrolidine derivative Akio Kayano, Manabu Sasyou, Shigeto Negi, Hiroyuki Naka, Hirofumi Noda +1 more 2003-09-16