Akira Hiramoto

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wave-power generator assembly
- Patent number 4,405,866
- Issue date Sep 20, 1983
- Japan Marine Science
- Yoshio Masuda
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...