Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5491171 | Pharmaceutical preparation containing prostaglandin compound for rectal or vaginal administration | Akihisa Yoshimi, Takayoshi Mori, Nobuharu Kakeya, Masahiro Kikuchi, Nobuo Kondoh +2 more | 1996-02-13 |
| 5389625 | Cephalosporin compounds | Hiroyuki Muro, Masayasu Kasai, Satoru Hatano, Susumu Nishizawa, Nobuharu Kakeya | 1995-02-14 |
| 4485033 | Adjuvant for promoting absorption of pharmacologically active substances through the rectum | Kazuhiko Kitao | 1984-11-27 |
| 4442090 | Absorption-promoting compounds, compositions thereof with pharmaceuticals and/or bases for rectal administration and method of use | Nobuharu Kakeya, Kazuhiko Kitao | 1984-04-10 |
| 4338306 | Adjuvant for promoting absorption of pharmacologically active substances through the rectum | Kazuhiko Kitao | 1982-07-06 |