Susumu Kasahara

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refined oil and process for producing the same
- Patent number 7,384,537
- Issue date Jun 10, 2008
- JGC Corporation
- Shigeki Nagamatsu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Heavy oil refining method
- Publication number 20040168956
- Publication date Sep 2, 2004
- Makoto Inomata
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Refined oil and process for producing the same
- Publication number 20040031725
- Publication date Feb 19, 2004
- Shigeki Nagamatsu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...