Tsunenori Sakai

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Tokuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing mercury from liquid hydrocarbon
- Patent number 6,806,398
- Issue date Oct 19, 2004
- Idemitsu Petrochemical Co., Ltd.
- Tsunenori Sakai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of removing mercury in liquid hydrocarbon
- Patent number 6,268,543
- Issue date Jul 31, 2001
- Idemitsu Petrochemical Co., Ltd.
- Tsunenori Sakai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for the preparation of hydroxybenzoic acid
- Patent number 4,814,495
- Issue date Mar 21, 1989
- Idemitsu Petrochemical Co., Ltd.
- Tsunenori Sakai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ceramics binder and production of ceramics articles
- Patent number 4,784,812
- Issue date Nov 15, 1988
- Idemitsu Petrochemical Company Limited
- Katsuyoshi Saitoh
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Method for removing mercury from liquid hydrocarbon
- Publication number 20030075484
- Publication date Apr 24, 2003
- Tsunenori Sakai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for removing mercury from liquid hydrocarbon
- Publication number 20020179452
- Publication date Dec 5, 2002
- Tsunenori Sakai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...