Shinichi Yokoi

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dual line ceramic glow plug
- Patent number 4,661,686
- Issue date Apr 28, 1987
- NGK Spark Plug Co., Ltd.
- Shinichi Yokoi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Ceramic glow plug
- Patent number 4,650,963
- Issue date Mar 17, 1987
- NGK Spark Plug Co., Ltd.
- Shinichi Yokoi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for manufacturing a ceramic heater
- Patent number 4,640,809
- Issue date Feb 3, 1987
- NGK Spark Plug Co., Ltd.
- Shinichi Yokoi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method of applying electric current to glow plugs and device therefor
- Patent number 4,635,594
- Issue date Jan 13, 1987
- NGK Spark Plug Co., Ltd.
- Sadao Ichikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Self-control type glow plug
- Patent number 4,636,614
- Issue date Jan 13, 1987
- NGK Spark Plug Co., Ltd.
- Tsuneo Itoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ceramic heater
- Patent number 4,502,430
- Issue date Mar 5, 1985
- NGK Spark Plug Co., Ltd.
- Shinichi Yokoi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES