Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332896 | Process for producing cephalosporin analogs | Yukio Hashimoto, Kazuo Kimura, Tadashi Hirata, Takehiro Ogasa, Ikuo Matsukuma | 1982-06-01 |
| 4316958 | Process for producing optically active cephalosporin analogs | Tadashi Hirata, Yukio Hashimoto, Takehiro Ogasa, Ikuo Matsukuma, Kazuo Kimura | 1982-02-23 |
| 4314998 | 6-Deoxyglucosamine-peptide derivatives, their production and use | Yuichi Yamamura, Akira Hasegawa, Ichiro Azuma | 1982-02-09 |