MT

Masao Tohno

KC Kaken Pharmaceutical Co.: 5 patents #28 of 335Top 9%
GC Green Cross: 2 patents #167 of 527Top 35%
Overall (All Time): #891,763 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5196567 Biphenylylpropionic acid derivative, process for preparing the same and pharmaceutical composition containing the same Katsuhiro Uchida, Shozo Masumoto, Mitsuo Mimura, Makoto Okumura 1993-03-23
5171566 Flurbiprofen derivative ophthalmic preparation Yutaka Mizushima, Hiroyuki Okamoto, Shigetoshi Sugio, Kazumasa Yokoyama, Tadakazu Suyama +4 more 1992-12-15
4766148 Biphenylylpropionic acid derivative and pharmaceutical composition containing the same Katsuhiro Uchida, Shozo Masumoto, Mitsuo Mimura, Makoto Okumura 1988-08-23
4699925 Biphenylylpropionic acid derivative and pharmaceutical composition containing the same Katsuhiro Uchida, Shozo Masumoto, Mitsuo Mimura, Makoto Okumura, Kiyonoshin Ichikawa +1 more 1987-10-13
4613505 Ester of flurbiprofen and emulsion containing the same Yutaka Mizushima, Katsuhiro Uchida, Shozoh Masumoto, Yoshinobu Hashimoto, Kazumasa Yokoyama +3 more 1986-09-23
4603217 Ester substituted alkyl-2-(2,6-dichloroanilino)phenyl acetates Katsuhiro Uchida, Mitsuo Mimura, Shozo Masumoto, Makoto Okumura, Misako Matsumura 1986-07-29