Moriichi Sato

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid absorbent for absorption type refrigerator
- Patent number 4,454,052
- Issue date Jun 12, 1984
- Hitachi, Ltd.
- Mitsuyoshi Shoji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat transfer oil and method for driving a Freon turbine
- Patent number 4,313,840
- Issue date Feb 2, 1982
- Agency of Industrial Science and Technology
- Shigeki Komatsuzaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Self-bondable insulated wires comprising three coatings including a...
- Patent number 4,129,678
- Issue date Dec 12, 1978
- Hitachi, Ltd.
- Masatoshi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Open-type boiling cooling apparatus
- Patent number 4,106,557
- Issue date Aug 15, 1978
- Hitachi, Ltd.
- Hisao Sonobe
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...