Toyoharu Yamashita

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Ageo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tetrahydronaphthalene derivatives and preparation thereof
- Patent number 5,206,428
- Issue date Apr 27, 1993
- Tanabe Seiyaku Co., Ltd.
- Hideo Nakai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino-tetrahydronaphthalene derivatives
- Patent number 5,206,418
- Issue date Apr 27, 1993
- Tanabe Seiyaku Co., Ltd.
- Hideo Nakai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenoxyacetic acid derivatives, pharmaceutical compositions and met...
- Patent number 4,948,810
- Issue date Aug 14, 1990
- Tanabe Seiyaku Co., Ltd.
- Takeo Iwakuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenoxyacetic acid derivatives and preparation thereof
- Patent number 4,866,196
- Issue date Sep 12, 1989
- Tanabe Seiyaku Co., Ltd.
- Takeo Iwakuma
- C07 - ORGANIC CHEMISTRY