Nobuo Fujikawa

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Internal-olefin composition and base oil comprising the composition...
- Patent number 7,718,580
- Issue date May 18, 2010
- Idemitsu Kosan Co., Ltd.
- Tetsuya Saruwatari
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing internal olefin
- Patent number 7,393,991
- Issue date Jul 1, 2008
- Idemitsu Kosan Co., Ltd.
- Nobuo Fujikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Internal-Olefin Composition and Base Oil Comprising the Composition...
- Publication number 20070270315
- Publication date Nov 22, 2007
- Tetsuya Saruwatari
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for producing internal olefin
- Publication number 20070173677
- Publication date Jul 26, 2007
- Nobuo Fujikawa
- C07 - ORGANIC CHEMISTRY