Tatsuo Maruo

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Ibo-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for transporting, storing, and producing a particulate wate...
- Patent number 6,817,557
- Issue date Nov 16, 2004
- Nippon Shokubai Co., Ltd.
- Hiroyuki Kakita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for classifying particulate hydrophilic polymer and sieving...
- Patent number 6,164,455
- Issue date Dec 26, 2000
- Nippon Shokubai Co., Ltd.
- Hiroyuki Kakita
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
Process for transporting, storing, and producing a particulate wate...
- Publication number 20010011123
- Publication date Aug 2, 2001
- Hiroyuki Kakita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...