MH

Masami Hasegawa

CP Chugai Pharmaceutical: 3 patents #7 of 185Top 4%
NI Nissan Chemical Industries: 1 patents #31 of 113Top 30%
Overall (2011): #41,958 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8063046 Benzamide derivative Hiroshi Koyano, Atsushi Suda, Kousuke Aso, Kihito Hada, Miyuki Asai +1 more 2011-11-22
8022205 Pyrimidine derivatives as PI3K inhibitor and use thereof Nobuo Shimma, Hirosato Ebiike, Jun Ohwada, Hatsuo Kawada, Kenji Morikami +5 more 2011-09-20
7879887 α-amino acid derivatives and medicaments containing the same as an active ingredient Kazuhiko Ohrai, Michiaki Adachi, Koji Toyama, Takanori Shimizu, Keishi Hayashi +10 more 2011-02-01