Takahiro Umeda

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Nara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ionic flame detector using plural electrodes
- Patent number 5,952,930
- Issue date Sep 14, 1999
- Matsushita Electric Industrial Co., Ltd.
- Takahiro Umeda
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Gas sensor and detection method and device for gas.concentration
- Publication number 20040026268
- Publication date Feb 12, 2004
- Masao Maki
- G01 - MEASURING TESTING