Noriyoshi Iwasaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High frequency current detecting apparatus
- Patent number 6,351,114
- Issue date Feb 26, 2002
- Sony Corporation
- Noriyoshi Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Electric current measuring instrument
- Patent number D410396
- Issue date Jun 1, 1999
- Sony Corporation
- Noriyoshi Iwasaki
- D10 - Measuring, testing, or signalling instruments