Makoto Nakazawa

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
7α-hydroxy-pregn-4-en-3-one-20-carbaldehyde, process for producing...
- Patent number 7,153,988
- Issue date Dec 26, 2006
- Kuraray Co., Ltd.
- Masao Tsuji
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the preparation of cyclopropylacetylene derivatives
- Patent number 5,955,627
- Issue date Sep 21, 1999
- Kuraray Co., Ltd.
- Makoto Nakazawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
7Alpha-hydroxypregn-4-en-3-one-20-carbaldehyde, process for produci...
- Publication number 20040236126
- Publication date Nov 25, 2004
- Masao Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of pregnane derivatives
- Publication number 20030181742
- Publication date Sep 25, 2003
- Makoto Nakazawa
- C07 - ORGANIC CHEMISTRY