Ikuzo Kagami

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photometering apparatus
- Patent number 4,891,519
- Issue date Jan 2, 1990
- Komatsugawa Chemical Engineering Co., Ltd.
- Tadashi Nohira
- G01 - MEASURING TESTING
Information Patent Grant
Turbidimeter employing a semiconductor laser diode and a photodiode
- Patent number 4,725,148
- Issue date Feb 16, 1988
- Komatsugawa Chemical Engineering Co., Ltd.
- Isao Endo
- G01 - MEASURING TESTING