Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898876 | Benzoylpiperazine esters and a process for their production | Setsuro Fujii, Eizou Hattori, Mitsuteru Hirata, Koichiro Watanabe, Kazuhiro Onogi | 1990-02-06 |
| 4755383 | Pharmaceutical composition suitable for intestinal administration | Setsuro Fujii, Touru Yokoyama, Kouji Ikegaya, Nobuo Yokoo | 1988-07-05 |
| 4746737 | Phenyl guanidinobenzoate derivatives which have protease inhibitory activity | Setsuro Fujii, Eizou Hattori, Mitsuteru Hirata, Koichiro Watanabe, Tomio Ohta +1 more | 1988-05-24 |
| 4639435 | Pharmaceutical composition suitable for intestinal administration | Setsuro Fujii, Touru Yokoyama, Kouji Ikegaya, Nobuo Yokoo | 1987-01-27 |
| 4482562 | Aromatic aminoethanol compounds, and utilization thereof as cardiovascular agents | Masami Shiratsuchi, Noboru Shimizu, Hiromichi Shigyo, Yoshinori Kyotani, Hisashi Kunieda +5 more | 1984-11-13 |
| 4394382 | Dihydrobenzopyran compounds and pharmaceutical composition comprising said compounds | Masami Shiratsuchi, Noboru Shimizu, Hiromichi Shigyo, Yoshinori Kyotani, Hisashi Kunieda +5 more | 1983-07-19 |
| 4382142 | Thiadiazole derivatives and process for preparing same | Kichitaro Takatori, Takashi Yamaguchi | 1983-05-03 |
| 4374840 | Certain phenyl or pyridyl-propanol-amines containing alkyl-nitrate moieties | Masami Shiratsuchi, Noboru Shimizu, Hiromichi Shigyo, Yoshinori Kyotani, Hisashi Kunieda +5 more | 1983-02-22 |
| 4335247 | Novel nitrosourea derivatives and process for their production | Kichitaro Takatori, Takashi Yamaguchi | 1982-06-15 |
| 4290954 | Tetrahydroxanthone derivatives | Kazuhiro Onogi, Hisashi Kunieda, Kiyoshi Kawamura, Masami Shiratsuchi, Naoki Machida, deceased +1 more | 1981-09-22 |
| 4217284 | Process for preparation of optically pure lactones from monoesters of cis-cyclopentenediol | Shun-ichi Yamada, Shiro Terashima, Munehiko Nara | 1980-08-12 |
| 4216225 | Methylmethioninesulfonium compounds, process for their preparation, and pharmaceutical compositions containing them | Masami Shiratsuchi, Kiyoshi Kawamura, Hisashi Kunieda, Naoki Machida, deceased, Toshihiro Akashi | 1980-08-05 |