Hiroshi Sako

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Partial discharge signal processing device
- Patent number 10,048,310
- Issue date Aug 14, 2018
- Mitsubishi Electric Corporation
- Hiroshi Sako
- G01 - MEASURING TESTING
Information Patent Grant
Antenna-and-cable connection-state verification device and verifica...
- Patent number 9,863,995
- Issue date Jan 9, 2018
- Mitsubishi Electric Corporation
- Hiroshi Sako
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PARTIAL DISCHARGE SIGNAL PROCESSING DEVICE
- Publication number 20170192048
- Publication date Jul 6, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Hiroshi SAKO
- G01 - MEASURING TESTING
Information Patent Application
ANTENNA-AND-CABLE CONNECTION-STATE VERIFICATION DEVICE AND VERIFICA...
- Publication number 20150285849
- Publication date Oct 8, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Hiroshi Sako
- G01 - MEASURING TESTING