Yoshihiko Oonishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resonator device for a high-pressure fuel pump
- Patent number 5,971,728
- Issue date Oct 26, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Keiichi Konishi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...