Masaaki Minakata

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Wakayama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of glass fiber mats
- Patent number 4,006,272
- Issue date Feb 1, 1977
- Kao Soap Co., Ltd.
- Kahei Sakaguchi
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Toner composition for use in electrophotography comprising novel po...
- Patent number 3,985,665
- Issue date Oct 12, 1976
- Kao Soap Co., Ltd.
- Kahei Sakaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...