Keizo Sakaguchi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reactor with hydrogen adsorption alloy
- Patent number 5,019,358
- Issue date May 28, 1991
- Agency of Industrial Science & Technology
- Hiroshi Suzuki
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Heat exchanging unit with a hydrogen adsorption alloy
- Patent number 4,819,717
- Issue date Apr 11, 1989
- Agency of Industrial Science and Technology
- Hiroshi Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Compact of hydrogen adsorption alloy
- Patent number 4,717,629
- Issue date Jan 5, 1988
- Agency of Industrial Science and Technology
- Hiroshi Ishikawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat exchanger using a hydrogen occlusion alloy
- Patent number 4,609,038
- Issue date Sep 2, 1986
- Agency of Industrial Science and Technology
- Hiroshi Ishikawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS