Kozo Toyota

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Patents Grantslast 30 patents

Information Patent Grant
Piperdine derivatives and hypotensives containing the same
- Patent number RE38257
- Issue date Sep 23, 2003
- Ajinomoto Co., Inc.
- Masataka Shoji
- 546 - Organic compounds
Information Patent Grant
Piperidine derivatives and hypotensives containing the same
- Patent number 5,393,890
- Issue date Feb 28, 1995
- Ajinomoto Co., Inc.
- Masataka Syoji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine derivatives and hypotensives containing the same
- Patent number 5,250,681
- Issue date Oct 5, 1993
- Ajinomoto Co., Inc.
- Masataka Shoji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylamine derivatives and antihypertensives containing the same
- Patent number 5,231,105
- Issue date Jul 27, 1993
- Ajinomoto Co., Inc.
- Masataka Shoji
- C07 - ORGANIC CHEMISTRY