Masaaki Ishino

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Machida-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas appliance judgment apparatus and method
- Patent number 8,219,330
- Issue date Jul 10, 2012
- Toshiba Toko Meter Systems Co., Ltd.
- Yoshito Sameda
- G01 - MEASURING TESTING
Information Patent Grant
Gas leak detection apparatus and method
- Patent number 7,987,698
- Issue date Aug 2, 2011
- Toshiba Toko Meter Systems Co., Ltd.
- Kenji Nakano
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Gas appliance judgment apparatus and method
- Patent number 7,970,557
- Issue date Jun 28, 2011
- Toshiba Toko Meter Systems Co., Ltd.
- Yoshito Sameda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GAS APPLIANCE JUDGEMENT APPARATUS AND METHOD
- Publication number 20110231115
- Publication date Sep 22, 2011
- TOSHIBA TOKO METER SYSTEMS CO., LTD.
- Yoshito SAMEDA
- G01 - MEASURING TESTING
Information Patent Application
GAS APPLIANCE JUDGMENT APPARATUS AND METHOD
- Publication number 20090018782
- Publication date Jan 15, 2009
- Kabushiki Kaisha Toshiba
- Yoshito SAMEDA
- G01 - MEASURING TESTING
Information Patent Application
GAS LEAK DETECTION APPARATUS AND METHOD
- Publication number 20090013765
- Publication date Jan 15, 2009
- Kabushiki Kaisha Toshiba
- Kenji NAKANO
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS