| 5741902 |
7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparation |
Shigeto Negi, Motosuke Yamanaka, Kanemasa Katsu, Isao Sugiyama, Atsushi Kamata +2 more |
1998-04-21 |
| 5604217 |
7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparation |
Shigeto Negi, Motosuke Yamanaka, Kanemasa Katsu, Isao Sugiyama, Atsushi Kamata +2 more |
1997-02-18 |
| 5587473 |
7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparation |
Shigeto Negi, Motosuke Yamanaka, Kanemasa Katsu, Isao Sugiyama, Atsushi Kamata +2 more |
1996-12-24 |
| 5563265 |
7-acyl-3-(substituted carbamoyloxy) cephem compounds |
Shigeto Negi, Motosuke Yamanaka, Kanemasa Katsu, Isao Sugiyama, Atsushi Kamata +2 more |
1996-10-08 |
| 5559225 |
7-acyl-3-(substituted carbamoyloxy) cephem compound |
Shigeto Negi, Motosuke Yamanaka, Kanemasa Katsu, Isao Sugiyama, Atsushi Kamata +2 more |
1996-09-24 |
| 5373000 |
7Beta-(thiadiazolyl)-2-iminoacetamido-3cephem compounds |
Yoshimasa Machida, Takashi Kamiya, Shigeto Negi, Toshihiko Naito, Seiichiro Nomoto +2 more |
1994-12-13 |
| 5151417 |
3-substituted vinyl cephalosporin derivatives |
Manabu Sasho, Hiroshi Yamauchi, Motosuke Yamanaka, Takaharu Nakamura, Kanemasa Katsu +2 more |
1992-09-29 |
| 5128465 |
Process for the preparation of cephem derivatives and intermediates therefor |
Takashi Kamiya, Toshihiko Naito, Yasunobu Kai, Takaharu Nakamura, Manabu Sasho +4 more |
1992-07-07 |
| 5089491 |
3-propenylcephem derivative |
Takashi Kamiya, Toshihiko Naito, Shigeto Negi, Yasunobu Kai, Takaharu Nakamura +6 more |
1992-02-18 |
| 5006649 |
3-propenylcephem derivative |
Takashi Kamiya, Toshihiko Naito, Shigeto Negi, Yasunobu Kai, Takaharu Nakamura +6 more |
1991-04-09 |
| 4929612 |
Thiadiazolylacetamide cephem derivatives |
Yoshimasa Machida, Shigeto Negi, Takashi Kamiya, Isao Sugiyama, Yasunobu Kai +5 more |
1990-05-29 |
| 4921850 |
3-propenylcephem derivative |
Takashi Kamiya, Toshihiko Naito, Shigeto Negi, Yasunobu Kai, Takaharu Nakamura +6 more |
1990-05-01 |
| 4721788 |
4-cyanopiperidine derivatives |
Hiroshi Yamauchi, Seiichiro Nomoto, Isao Sugiyama, Takeo Kanai, Keizo Takayanagi +3 more |
1988-01-26 |