Toshio Heishi

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital multi meter
- Patent number D705099
- Issue date May 20, 2014
- Hioki E.E. Corporation
- Toshio Heishi
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Digital multi meter
- Patent number D704579
- Issue date May 13, 2014
- Hioki E.E. Corporation
- Toshio Heishi
- D10 - Measuring, testing, or signalling instruments