HO

Hiroshi Obaishi

EC Eisai R&D Management Co.: 2 patents #30 of 179Top 20%
📍 Ibaraki, JP: #118 of 811 inventorsTop 15%
Overall (2011): #96,532 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7998948 Pharmaceutical composition for treating esophageal cancer Takayuki Nakagawa 2011-08-16
7973160 Nitrogen-containing aromatic derivatives Yasuhiro Funahashi, Toru Haneda, Junichi Kamata, Tatsuo Watanabe, Junji Matsui 2011-07-05