Atsushi Nonaka

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Nishinomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas detection device
- Patent number 11,971,381
- Issue date Apr 30, 2024
- Osaka Gas Co., Ltd.
- Susumu Takami
- G01 - MEASURING TESTING
Information Patent Grant
Gas alarm device and gas detection method
- Patent number 11,060,991
- Issue date Jul 13, 2021
- Fuji Electric Co., Ltd.
- Naoyoshi Murata
- G01 - MEASURING TESTING
Information Patent Grant
Gas alarm, control device and program
- Patent number 10,823,718
- Issue date Nov 3, 2020
- Osaka Gas Co., Ltd.
- Naoyoshi Murata
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for diagnosing electrochemical sensor
- Patent number 8,736,274
- Issue date May 27, 2014
- Osaka Gas Co., Ltd.
- Atsushi Nonaka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Gas Detection Device
- Publication number 20210208092
- Publication date Jul 8, 2021
- Osaka Gas Co., Ltd.
- Susumu Takami
- G01 - MEASURING TESTING
Information Patent Application
GAS ALARM, CONTROL DEVICE AND PROGRAM
- Publication number 20190250134
- Publication date Aug 15, 2019
- Fuji Electric Co., Ltd.
- Naoyoshi MURATA
- G08 - SIGNALLING
Information Patent Application
GAS ALARM DEVICE AND GAS DETECTION METHOD
- Publication number 20190154609
- Publication date May 23, 2019
- Fuji Electric Co., Ltd.
- Naoyoshi MURATA
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Diagnosing Electrochemical Sensor
- Publication number 20120274337
- Publication date Nov 1, 2012
- Figaro Engineering Inc.
- Atsushi Nonaka
- G01 - MEASURING TESTING