Kimihiko Noda

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Foam cross-linked with metal salt and process for production
- Patent number 6,555,591
- Issue date Apr 29, 2003
- Sanyo Chemical Industries, Ltd.
- Tsuyoshi Tomosada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foams and processes for their production
- Patent number 6,066,682
- Issue date May 23, 2000
- Sanyo Chemical Industries, Ltd.
- Kimihiko Noda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Auxiliary for dewatering of sludge
- Patent number 4,710,298
- Issue date Dec 1, 1987
- Sanyo Chemical Industries, Ltd.
- Kimihiko Noda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water-soluble copolymers useful for enhanced oil recovery
- Patent number 4,563,290
- Issue date Jan 7, 1986
- Sanyo Chemical Industries, Ltd.
- Masashi Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of a water-in-oil polymer emulsion having an...
- Patent number 4,152,307
- Issue date May 1, 1979
- Sanyo Chemical Industries, Ltd.
- Yasuo Shibahara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE