Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5539125 | 1-azabicyclo[3.3.0]octan derivative, salt thereof, process for the preparation of same and use thereof as hypermotility agents | Toshinao Usui, Takuji Kakigami, Yoshiro Ozeki, Katsura Tsukamoto, Nobuyuki Itoh | 1996-07-23 |
| 5530138 | Compounds and use thereof | Tomoo Suzuki, Tsunemasa Suzuki, Kiyotaka Hirooka, Masayasu Kurono, Kiichi Sawai | 1996-06-25 |
| 5502209 | Benzopyrancarboxamide derivatives, salts thereof, process for the preparation of same and use thereof | Toshinao Usui, Takuji Kakigami, Yoshiro Ozeki, Katsura Tsukamoto, Nobuyuki Asaeda +1 more | 1996-03-26 |
| 5442077 | Benzo[B]Furancarboxamide derivatives, process for the preparation of same and use thereof for improving hypermotility | Toshinao Usui, Noriyuki Iwata, Takuji Kakigami, Yoshiro Ozeki, Katsura Tsukamoto +1 more | 1995-08-15 |
| 5434165 | Nootropic agents, compositions of, and method of use thereof | Masayasu Kurono, Tomoo Suzuki, Tsunemasa Suzuki, Kiyotaka Hirooka, Kiichi Sawai | 1995-07-18 |
| 5356880 | Glycyrrhetinic acid derivatives | Masayasu Kurono, Yoshiro Ishiwata, Syoji Yokochi, Kyoichi Asano, Takahiko Mitani +9 more | 1994-10-18 |
| 5008416 | Organogermanium compound, process for the preparation of same as well as use thereof | Masayasu Kurono, Yasuaki Kondo, Takahiko Mitani, Kiichi Sawai | 1991-04-16 |
| 4857521 | Trialkylsilyl pyridinium cephalosporin antibiotics | Masayasu Kurono, Takahiko Mitani, Masao Onishi, Yasuaki Kondo, Kiichi Sawai | 1989-08-15 |
| 4735943 | Eburnamonine oxime derivatives, salts thereof, and pharmaceutical agents containing the same | Masatoshi Ban, Kiichi Sawai | 1988-04-05 |
| 4435392 | 2,5-Benzodiazocine derivatives and salts thereof, as well as pharmaceutical agent comprising as effective component at least one of the derivatives and salts | Masatoshi Ban, Kenji Miura, Noriyuki Iwata, Akira Fukui, Mikio Hori +2 more | 1984-03-06 |