Kiyotaka Ohno

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mixing liquid ratio detector device
- Patent number 4,962,746
- Issue date Oct 16, 1990
- NGK Spark Plug Co., Ltd.
- Shigeru Miyata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Detector device for mixing ratio for gasoline and alcohol or the like
- Patent number 4,912,319
- Issue date Mar 27, 1990
- NGK Spark Plug Co., Ltd.
- Shigeru Miyata
- G01 - MEASURING TESTING