Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5025005 | Lipid derivatives, their production and use | Hiroaki Nomura, Kohei Nishikawa | 1991-06-18 |
| 4987130 | Substituted amine derivatives, their production and use | Muneo Takatani, Minoru Hirata | 1991-01-22 |
| 4981860 | Pyridinium nitrate, composition containing same and their use for inhibiting platelet activating factor | Muneo Takatani, Kohei Nishikawa | 1991-01-01 |
| 4963542 | Cephalosporin derivatives | Mitsuo Numata, Isao Minamida | 1990-10-16 |
| 4962113 | Pyridinium derivatives, their production and use | Muneo Takatani, Kohei Nishikawa | 1990-10-09 |
| 4775758 | Phospholipids | Shoshichi Nojima, Hiroaki Nomura | 1988-10-04 |
| 4737518 | Lipid derivatives, their production and use | Hiroaki Nomura, Kohei Nishikawa, Yoshio Kozai | 1988-04-12 |
| 4650791 | Certain 3-alkoxy-2-cyclic-imido-propyl-phosphate-ethyl-cyclic ammonium hydroxide inner salts which inhibit activities of platelet activating factor | Hiroaki Nomura, Kohei Nishikawa | 1987-03-17 |
| 4649203 | Ketoalkylphospholipids | Shoshichi Nojima, Hiroaki Nomura | 1987-03-10 |
| 4582824 | Method for inhibiting activities of platelet activating factor | Kohei Nishikawa, Hiroaki Nomura | 1986-04-15 |
| 4576933 | Method of use of 1-(alkyl for alkylcarbanoyl)-2-carbamoylglycerol derivatives | Kohei Nishikawa | 1986-03-18 |
| 4544512 | Tridecyloxy- or tetradecyloxy-propane derivatives | Motoo Hozumi, Yoshio Yoshioka | 1985-10-01 |
| 4426525 | Certain phosphoric acid ester derivatives of 1,3-dioxy propane | Motoo Hozumi, Yoshio Yoshioka | 1984-01-17 |
| 4323676 | Process for preparing cephalosporins | Michiyuki Sendai, Mitsuru Shiraishi | 1982-04-06 |
| 4308381 | Cephem compounds | Michiyuki Sendai, Mitsuru Shiraishi | 1981-12-29 |
| 4286088 | Process for preparing 7-aminocephalosporins | Norichika Matsumoto, Masayasu Kato | 1981-08-25 |
| 4264595 | 7-[2-(2-Imino-4-thiazolin -4-yl)-2-(syn)-hydroxy-iminoacetamido]-cephalosporins | Mitsuo Numata, Isao Minamida | 1981-04-28 |
| 4245088 | Novel 3-acyloxymethyl-cephem compounds useful as intermediates for preparing cephalosporin antibiotics | Michiyuki Sendai, Mitsuru Shiraishi | 1981-01-13 |
| 4224441 | Derivatives of 7-aminocephalosporanic acid | Michiyuki Sendai, Mitsuru Shiraishi, Norichika Matsumoto | 1980-09-23 |