Masaharu Tomiyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Actuator controller and a method for controlling such an actuator c...
- Patent number 7,676,312
- Issue date Mar 9, 2010
- Calsonic Kansei Corporation
- Hideki Sunaga
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inductive load driving device
- Patent number 7,317,304
- Issue date Jan 8, 2008
- Calsonic Kansei Corporation
- Hideki Sunaga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor for driving blower fan
- Patent number 7,030,524
- Issue date Apr 18, 2006
- Calsonic Kansei Corporation
- Masaharu Tomiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Inductive load driving device
- Publication number 20060238950
- Publication date Oct 26, 2006
- CALSONIC KANSEI CORPORATION
- Hideki Sunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Actuator controller and a method for controlling such an actuator c...
- Publication number 20060235578
- Publication date Oct 19, 2006
- CALSONIC KANSEI CORPORATION
- Hideki Sunaga
- B60 - VEHICLES IN GENERAL
Information Patent Application
Motor for driving blower fan
- Publication number 20020047422
- Publication date Apr 25, 2002
- Masaharu Tomiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER