Norihisa ICHIKAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air leak detection device and electrically powered suction equipmen...
- Patent number 10,124,092
- Issue date Nov 13, 2018
- Senko Medical Instrument Mfg. Co., Ltd.
- Hiroshi Yokoi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
AIR LEAK DETECTION DEVICE AND ELECTRICALLY POWERED SUCTION EQUIPMEN...
- Publication number 20150343120
- Publication date Dec 3, 2015
- Senko Medical Instrument Mfg. Co., Ltd.
- Hiroshi YOKOI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE