Tatsuki Kubo

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for the hydrotreating of heavy hydrocarbon oils
- Patent number 4,595,667
- Issue date Jun 17, 1986
- Nippon Oil Co., Ltd.
- Shinji Takase
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparation of catalyst carriers
- Patent number 4,508,849
- Issue date Apr 2, 1985
- Nippon Oil Company, Limited
- Akira Inoue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of preparing hydrogenation catalysts
- Patent number 4,483,942
- Issue date Nov 20, 1984
- Nippon Oil Co., Ltd.
- Yasuo Sekido
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL