Hiroshi Haga

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Tokyo-to, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary encoder
- Patent number 7,896,552
- Issue date Mar 1, 2011
- Johannes Heidenhain GmbH
- Yoshiyuki Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Position measuring device
- Patent number 7,408,267
- Issue date Aug 5, 2008
- Dr. Johannes Heidenhain GmbH
- Mamoru Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic detection circuit and encoder
- Patent number 7,391,206
- Issue date Jun 24, 2008
- Dr. Johannes Heidenhain GmbH
- Hiroshi Haga
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Rotary encoder and method of manufacturing a rotary shaft
- Publication number 20060208173
- Publication date Sep 21, 2006
- Yoshiyuki Nakamura
- G01 - MEASURING TESTING
Information Patent Application
Position measuring device
- Publication number 20050285446
- Publication date Dec 29, 2005
- Mamoru Yamashita
- G01 - MEASURING TESTING
Information Patent Application
Encoder
- Publication number 20050212513
- Publication date Sep 29, 2005
- Mamoru Yamashita
- G01 - MEASURING TESTING
Information Patent Application
Magnetic detection circuit and encoder
- Publication number 20050200352
- Publication date Sep 15, 2005
- Hiroshi Haga
- G01 - MEASURING TESTING