Kazuo Ihara

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Tokuyama, JP

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Patents Grantslast 30 patents

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Apparatus for producing high viscosity materials and method of prod...
- Patent number 5,683,178
- Issue date Nov 4, 1997
- Hitachi, Ltd.
- Hidekazu Nakamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing high viscosity materials
- Patent number 5,674,956
- Issue date Oct 7, 1997
- Hitachi, Ltd.
- Hidekazu Nakamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL