Fumihiko Okabe

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Tainai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing alphaoxocarbonyl compound
- Patent number 7,351,850
- Issue date Apr 1, 2008
- Kuraray Co., Ltd.
- Fumihiko Okabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 2-oxocarboxylic acid esters
- Patent number 6,897,335
- Issue date May 24, 2005
- Kuraray Co., Ltd.
- Fumihiko Okabe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for Producing Alphaoxocarbonyl Compound
- Publication number 20070270619
- Publication date Nov 22, 2007
- Fumihiko Okabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparation of 2-oxocarboxylic acid esters
- Publication number 20040162441
- Publication date Aug 19, 2004
- Fumihiko Okabe
- C07 - ORGANIC CHEMISTRY