Torao Ishida

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing an active protein
- Patent number 4,667,017
- Issue date May 19, 1987
- Asahi Kasei Kogyo Kabushiki Kaisha
- Torao Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Physiologically active peptide
- Patent number 4,457,867
- Issue date Jul 3, 1984
- Asahi Kasei Kogyo Kabushiki Kaisha
- Torao Ishida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
AI-77 Compounds and pharmaceutically acceptable salts thereof
- Patent number 4,393,225
- Issue date Jul 12, 1983
- Asahi Kasei Kogyo Kabushiki Kaisha
- Hiroshi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cephalosporin compounds
- Patent number 4,314,059
- Issue date Feb 2, 1982
- Chisei Shibuya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel thiol esters and process for preparing cephalosporin compound...
- Patent number 4,258,195
- Issue date Mar 24, 1981
- Asahi Kasei Kogyo Kabushiki Kaisha
- Chisei Shibuya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7.alpha.-Methoxycephalosporin derivatives
- Patent number 4,229,573
- Issue date Oct 21, 1980
- Asahi Kasei Kogyo Kabushiki Kaisha
- Chisei Shibuya
- C07 - ORGANIC CHEMISTRY