Akinori Sakaue

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Kitakyushu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Easily dispersible coloring carbon black and process for preparing...
- Patent number 5,547,498
- Issue date Aug 20, 1996
- Mitsubishi Chemical Corporation
- Akinori Sakaue
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing carbon black
- Patent number 5,264,199
- Issue date Nov 23, 1993
- Mitsubishi Kasei Corporation
- Akinori Sakaue
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing carbon black
- Patent number 5,262,146
- Issue date Nov 16, 1993
- Mitsubishi Kasei Corporation
- Shinichi Kanamaru
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing carbon black
- Patent number 4,976,945
- Issue date Dec 11, 1990
- Mitsubishi Kasei Corporation
- Shinichi Kanamaru
- C01 - INORGANIC CHEMISTRY