Hideki Iwakuma

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Kitakatsushika-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vibrating mechanism and apparatus for generating vibrations for a v...
- Patent number 5,618,133
- Issue date Apr 8, 1997
- Sakai Heavy Industries, Ltd.
- Akira Mitsui
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL