TI

Tetsuya Ishikawa

KC Kowa Company: 4 patents #128 of 562Top 25%
Overall (All Time): #1,229,482 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8575153 Pyridine-3-carboxyamide derivative Takahiro Kitamura, Hajime Yamada, Shunji Takemura, Masanori Ashikawa, Yoshiharu Miyake +9 more 2013-11-05
8273766 Tetrahydroisoquinoline compound Seiichi Sato, Junya Tagashira, Shunji Takemura, Yoshiharu Miyake, Toshiharu Arai +2 more 2012-09-25
7109242 Carboxylic compound and medicine comprising the same Keisuke Inoue, Tsutomu Toma, Takahiro Kitamura, Yukiyoshi Yamazaki 2006-09-19
5883092 Pyrimidine derivatives as endothelin antagonists Mitsuteru Hirata, Takeo Deushi, Yoshio Takahashi, Masahiro Tamura, Takeshi Ohshima +3 more 1999-03-16