Yo Ikebe

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for drivingly controlling a variable reluctance type motor
- Patent number 5,281,903
- Issue date Jan 25, 1994
- Fanuc Ltd.
- Hideaki Oku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Deflection-insensitive optical rotary encoder
- Patent number 4,928,009
- Issue date May 22, 1990
- Fanuc Ltd.
- Yo Ikebe
- G01 - MEASURING TESTING
Information Patent Grant
Electric servo system
- Patent number 4,587,469
- Issue date May 6, 1986
- Hitachi, Ltd.
- Yo Ikebe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Positioning control system
- Patent number 4,331,910
- Issue date May 25, 1982
- Fujitsu Fanuc Limited
- Yoshinori Kohzai
- G05 - CONTROLLING REGULATING