Yoshihiro Okumatsu

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Kiryu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor control system
- Patent number 7,068,001
- Issue date Jun 27, 2006
- Japan Servo Co., Ltd.
- Yoshihiro Okumatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor driver
- Patent number 6,897,633
- Issue date May 24, 2005
- Japan Servo Co., Ltd.
- Yoshifumi Kuwano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor driver
- Patent number 6,850,027
- Issue date Feb 1, 2005
- Japan Servo Co., Ltd.
- Yoshifumi Kuwano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Motor control system
- Publication number 20060022628
- Publication date Feb 2, 2006
- Japan Servo Co., Ltd.
- Yoshihiro Okumatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stepping motor driver
- Publication number 20040178763
- Publication date Sep 16, 2004
- Yoshifumi Kuwano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stepping motor driver
- Publication number 20030178965
- Publication date Sep 25, 2003
- Yoshifumi Kuwano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER