Motoyasu Yoshino

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drive circuit for a three-phase brushless motor
- Patent number 5,850,129
- Issue date Dec 15, 1998
- Rohm Co., Ltd.
- Motoyasu Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control and drive circuit
- Patent number 5,399,953
- Issue date Mar 21, 1995
- Rohm Co., Ltd.
- Motoyasu Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control circuit and motor drive system using the same
- Patent number 5,319,290
- Issue date Jun 7, 1994
- Rohm Co., Ltd.
- Motoyasu Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control circuit and motor drive system using the same
- Patent number 5,298,840
- Issue date Mar 29, 1994
- Rohm Co., Ltd.
- Motoyasu Yoshino
- G11 - INFORMATION STORAGE
Information Patent Grant
Hall effect motor control circuit and motor drive system using the...
- Patent number 5,250,881
- Issue date Oct 5, 1993
- Rohm Co., Ltd.
- Motoyasu Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor torque control circuit with barking control and motor drive s...
- Patent number 5,220,257
- Issue date Jun 15, 1993
- Rohm Co., Ltd.
- Motoyasu Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER