Akihiko Ohkubo

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Iwata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Two cycle engine
- Patent number 5,251,584
- Issue date Oct 12, 1993
- Yamaha Hatsudoki Kabushiki Kaisha
- Akihiko Ohkubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS