Tsutomu Shimazaki

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Ota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving circuit of stepping motor
- Patent number 8,373,377
- Issue date Feb 12, 2013
- Sanyo Semiconductor Co., Ltd.
- Yoshito Motoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor lock detection circuit
- Patent number 7,706,111
- Issue date Apr 27, 2010
- Sanyo Electric Co., LTD
- Tsutomu Shimazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving circuit
- Patent number 6,384,556
- Issue date May 7, 2002
- Sanyo Electric Co., LTD
- Masao Mizumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Velocity/phase controller for DC servo motor
- Patent number 5,192,902
- Issue date Mar 9, 1993
- Sanyo Electric Co., Ltd.
- Masao Mizumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Driving circuit of stepping motor
- Publication number 20110148340
- Publication date Jun 23, 2011
- SANYO ELECTRIC CO., LTD.
- Yoshito Motoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor Lock Detection Circuit
- Publication number 20080239594
- Publication date Oct 2, 2008
- Sanyo Electric Co., Ltd.
- Tsutomu Shimazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER