Hiroshi Sadaki

Person

Toyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cephalosporins, process for producing the same, intermediates there...
- Patent number 5,144,027
- Issue date Sep 1, 1992
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7-(substituted or unsubstituted amino) 3-substituted methyl-.sup.3...
- Patent number 4,879,381
- Issue date Nov 7, 1989
- Toyoma Chemical Company, Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7-amino-3-(pyrazinylmethyl) or (pyridazinylmethyl)-cephalosporins
- Patent number 4,717,767
- Issue date Jan 5, 1988
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel intermediates of cephalosporins and process for producing 7-(...
- Patent number 4,673,738
- Issue date Jun 16, 1987
- Handi-Pac Inc.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid d...
- Patent number 4,667,040
- Issue date May 19, 1987
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic 7-(thiazolyl)-3-(pyrazinylmethyl) or (pyridazinylmethyl)...
- Patent number 4,618,606
- Issue date Oct 21, 1986
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel process for producing cephalosporins
- Patent number 4,614,819
- Issue date Sep 30, 1986
- Toyama Chemical Co., Ltd.
- Takashi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivat...
- Patent number 4,563,534
- Issue date Jan 7, 1986
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporins
- Patent number 4,489,072
- Issue date Dec 18, 1984
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hiroshi Sadaki

Person

Patents Grantslast 30 patents

Cephalosporins, process for producing the same, intermediates there...

7-(substituted or unsubstituted amino) 3-substituted methyl-.sup.3...

7-amino-3-(pyrazinylmethyl) or (pyridazinylmethyl)-cephalosporins

Novel intermediates of cephalosporins and process for producing 7-(...

Novel process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid d...

Antibiotic 7-(thiazolyl)-3-(pyrazinylmethyl) or (pyridazinylmethyl)...

Novel process for producing cephalosporins

Process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivat...

Cephalosporins