Keiichi Koike

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Matsudo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat storage material and process for producing the same
- Patent number 4,585,573
- Issue date Apr 29, 1986
- Hitachi, Ltd.
- Michio Yanadori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat-storing apparatus
- Patent number 4,561,493
- Issue date Dec 31, 1985
- Hitachi, Ltd.
- Michio Yanadori
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat storage material
- Patent number 4,518,514
- Issue date May 21, 1985
- Hitachi, Ltd.
- Hideaki Kamohara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat storage material
- Patent number 4,465,611
- Issue date Aug 14, 1984
- Hitachi, Ltd.
- Michio Yanadori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat-storing composition
- Patent number 4,415,465
- Issue date Nov 15, 1983
- Hitachi, Ltd.
- Keiichi Koike
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat-storing composition
- Patent number 4,412,930
- Issue date Nov 1, 1983
- Hitachi, Ltd.
- Keiichi Koike
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...