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Akira Sugimoto
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Yokohama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Method of refining heavy oil and refining apparatus
Patent number
7,857,964
Issue date
Dec 28, 2010
JGC Corporation
Yoshinori Mashiko
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of desulfurizing gas oil fraction, desulfurized gas oil, and...
Patent number
7,276,150
Issue date
Oct 2, 2007
JGC Corporation
Shigeki Nagamatsu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
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Patent Application
Method of refining heavy oil and refining apparatus
Publication number
20040084351
Publication date
May 6, 2004
Yoshinori Mashiko
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method of desulfurizing gas oil fraction, desulfurized gas oil, and...
Publication number
20030146133
Publication date
Aug 7, 2003
Shigeki Nagamatsu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL