Toshiko Fujii

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Hitachi, JP

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Patents Grantslast 30 patents

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Analyzer having sensor with memory device
- Patent number 5,690,893
- Issue date Nov 25, 1997
- Hitachi, Ltd.
- Satoshi Ozawa
- G01 - MEASURING TESTING
Information Patent Grant
Ion sensor
- Patent number 5,472,590
- Issue date Dec 5, 1995
- Hitachi, Ltd.
- Koutarou Yamashita
- G01 - MEASURING TESTING
Information Patent Grant
Infrared spectrum measuring apparatus adapted for measuring the abs...
- Patent number 5,434,411
- Issue date Jul 18, 1995
- Hitachi, Ltd.
- Yuji Miyahara
- G01 - MEASURING TESTING
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Biochemical analyzer and attenuated total reflection prism cell use...
- Patent number 5,362,445
- Issue date Nov 8, 1994
- Hitachi, Ltd.
- Yuji Miyahara
- G01 - MEASURING TESTING