Takeshi Nishigata

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Gyouda-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharge tube
- Patent number 8,796,925
- Issue date Aug 5, 2014
- Okaya Electric Industries, Co., Ltd.
- Koichi Imai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISCHARGE TUBE
- Publication number 20130063025
- Publication date Mar 14, 2013
- OKAYA ELECTRIC INDUSTRIES CO., LTD.
- Koichi Imai
- H01 - BASIC ELECTRIC ELEMENTS