Minoru Yokota

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for rendering porous membrane hydrophilic
- Patent number 4,851,121
- Issue date Jul 25, 1989
- Fuji Photo Film Co., Ltd.
- Minoru Yokota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...