Toshikazu Okada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-contact temperature sensor with temperature compensating heat s...
- Patent number 6,367,972
- Issue date Apr 9, 2002
- Ishizuka Electronics Corporation
- Jun Kamiyama
- G01 - MEASURING TESTING
Information Patent Grant
Thermopile infrared sensor and process for producing the same
- Patent number 6,348,650
- Issue date Feb 19, 2002
- Ishizuka Electronics Corporation
- Haruyuki Endo
- G01 - MEASURING TESTING