Yukinaga Yokota

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Wakayama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of oil-in-water emulsions of vinyl polymers
- Patent number 4,090,991
- Issue date May 23, 1978
- Kao Soap Co., Ltd.
- Hiroshi Fukusaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a liquid resinous composition and the composi...
- Patent number 4,002,700
- Issue date Jan 11, 1977
- Kao Soap Co., Ltd.
- Hiroshi Fukuzaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...