Masahisa Tsuchiya

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Patents Applicationslast 30 patents

Information Patent Application
Spindle motor and disk drive unit
- Publication number 20060267423
- Publication date Nov 30, 2006
- Masahisa Tsuchiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Brushless motor
- Publication number 20040239197
- Publication date Dec 2, 2004
- Masahisa Tsuchiya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...