Takashi Yokoyama

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Kakuda-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Linear solenoid and valve device using the same
- Patent number 8,585,014
- Issue date Nov 19, 2013
- Keihin Corporation
- Naoki Oikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hot water type first idle control device
- Patent number 6,523,521
- Issue date Feb 25, 2003
- Keihin Corporation
- Takashi Yokoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
LINEAR SOLENOID AND VALVE DEVICE USING THE SAME
- Publication number 20100308244
- Publication date Dec 9, 2010
- Keihin Corporation
- Naoki OIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hot water type first idle control device
- Publication number 20010025623
- Publication date Oct 4, 2001
- Takashi Yokoyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS