Hiroki YAMAZAKI

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluid dynamic bearing filled with lubricant in work area having red...
- Patent number 8,365,413
- Issue date Feb 5, 2013
- Alphana Technology Co., Ltd.
- Hiroki Yamazaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FLUID DYNAMIC BEARING FILLED WITH LUBRICANT IN WORK AREA HAVING RED...
- Publication number 20100254639
- Publication date Oct 7, 2010
- ALPHANA Technology Co., Ltd.
- Hiroki YAMAZAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES