Katsuyoshi Tsuchiya

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Minamata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for distilling crude acrylic silane solution
- Patent number 5,824,195
- Issue date Oct 20, 1998
- Chisso Corporation
- Yoichi Kimae
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing diorganopolysiloxane
- Patent number 5,672,671
- Issue date Sep 30, 1997
- Chisso Corporation
- Takaharu Nakano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a rod-form silica
- Patent number 5,011,669
- Issue date Apr 30, 1991
- Chisso Corporation
- Katsuyoshi Tsuchiya
- C01 - INORGANIC CHEMISTRY