Tadatoshi Aratani

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Takatsuki, JP

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Patents Grantslast 30 patents

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Asymmetric synthesis of cyclopropanecarboxylate derivatives using c...
- Patent number 4,603,218
- Issue date Jul 29, 1986
- Sumitomo Chemical Co., Ltd.
- Tadatoshi Aratani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral copper complex
- Patent number 4,552,972
- Issue date Nov 12, 1985
- Sumitomo Chemical Company, Limited
- Tadatoshi Aratani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of p-hydroxybenzaldehyde derivatives
- Patent number 4,429,163
- Issue date Jan 31, 1984
- Sumitomo Chemical Company, Limited
- Kanji Nishizawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active imidazolidin-2-one derivatives
- Patent number 4,403,096
- Issue date Sep 6, 1983
- Sumitomo Chemical Company, Limited
- Motoo Hazama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric synthesis of alkyl chrysanthemate
- Patent number 4,197,408
- Issue date Apr 8, 1980
- Sumitomo Chemical Company, Limited
- Tadatoshi Aratani
- C07 - ORGANIC CHEMISTRY