Masahiro Hirama

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Yokoze-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device such as a thermistor and the like with improved c...
- Patent number 6,344,790
- Issue date Feb 5, 2002
- Hitachi, Ltd.
- Naoyuki Ochi
- H01 - BASIC ELECTRIC ELEMENTS