Yung-hsiung Yang

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbostyril derivatives
- Patent number 4,593,035
- Issue date Jun 3, 1986
- Otsuka Pharmaceutical Company Limited
- Michiaki Tominaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aniline derivatives and cardiotonic composition
- Patent number 4,585,774
- Issue date Apr 29, 1986
- Otsuka Pharmaceutical Co., Ltd.
- Michiaki Tominaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbostyril derivatives
- Patent number 4,514,401
- Issue date Apr 30, 1985
- Otsuka Pharmaceutical Co., Ltd.
- Michiaki Tominaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbostyril derivatives and their salts
- Patent number 4,487,772
- Issue date Dec 11, 1984
- Otsuka Pharmaceutical Co. Ltd.
- Michiaki Tominaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbostyril derivatives, process for producing the same and cardiot...
- Patent number 4,468,402
- Issue date Aug 28, 1984
- Otsuka Pharmaceutical Co., Ltd.
- Michiaki Tominaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Morpholino and oxazoline substituted carbostyril derivatives, proce...
- Patent number 4,454,130
- Issue date Jun 12, 1984
- Otsuka Pharmaceutical Co., Ltd.
- Michiaki Tominaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazinylcarbostyril compounds
- Patent number 4,415,572
- Issue date Nov 15, 1983
- Otsuka Pharmaceutical Co., Ltd.
- Michiaki Tominaga
- C07 - ORGANIC CHEMISTRY