Masao Shima

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Improved control system for energizing a stepping motor
- Patent number 4,031,447
- Issue date Jun 21, 1977
- Yamatake-Honeywell Company Limited
- Masaaki Togo
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servo-motor control system
- Patent number 4,028,604
- Issue date Jun 7, 1977
- Yamatake-Honeywell Company Limited
- Masaaki Togo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER