Osaka Gas Information System Research Institute Co., Ltd.

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for detecting fatigue and doze by voice, and recording me...
- Patent number 6,876,964
- Issue date Apr 5, 2005
- Electronic Navigation Research Institute, Independent Administrative Institution
- Kakuichi Shiomi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for detecting fatigue and doze by voice, and recording me...
- Publication number 20040243401
- Publication date Dec 2, 2004
- Director General of Ship Research Institute Ministry of Transport, Hiroyuki A...
- Kakuichi Shiomi
- B60 - VEHICLES IN GENERAL

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