YT

Yasuhisa Takeda

CP Chugai Pharmaceutical: 4 patents #251 of 1,238Top 25%
Overall (All Time): #1,295,122 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5354753 Methotrexate derivative Nobuhiro Ohi, Hiroharu Matsuoka, Katushito Miyamoto, Hiroshi Suzuki, Nobuaki Kato +5 more 1994-10-11
4361572 Tetrahydronicotinamide derivative, pharmaceutical compositions and use Sakae Takaku, Fumiaki Matsuura, Takashi Mori, Yasushi Murakami, Shigeyuki Kataoka +8 more 1982-11-30
4349541 Anti-tumor preparation against certain tumors and process for preparing the same Takashi Matsuno, Mihoko Ohtaka, Hiroki Mitsui, Tsutomu Kawaguchi, Hisako Masuda +4 more 1982-09-14
4221814 Terephthalic acid monoamide derivatives, process for preparing the same, and an anti-allergic agent prepared from the same Sakae Takaku, Takashi Mori, Yasushi Murakami, Yoshiyuki Ohsugi, Shigeyuki Kataoka +7 more 1980-09-09