Tomoaki Kawamura

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Otsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass cell, liquid crystal element, glass cell manufacturing method...
- Patent number 9,759,952
- Issue date Sep 12, 2017
- Nippon Electric Glass Co., Ltd.
- Sotohiro Nakajima
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing phosphor-encapsulating capillary tube, phospho...
- Patent number 9,365,445
- Issue date Jun 14, 2016
- Nippon Electric Glass Co., Ltd.
- Masanori Wada
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
POLARIZING GLASS PLATE AND METHOD FOR MANUFACTURING SAME, POLARIZIN...
- Publication number 20170174547
- Publication date Jun 22, 2017
- Nippon Electric Glass Co., Ltd.
- Kouichi YABUUCHI
- G02 - OPTICS
Information Patent Application
GLASS CELL, LIQUID CRYSTAL ELEMENT, GLASS CELL MANUFACTURING METHOD...
- Publication number 20150010729
- Publication date Jan 8, 2015
- NIPPON ELECTRIC GLASS CO., LTD.
- Sotohiro Nakajima
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING PHOSPHOR-ENCAPSULATING CAPILLARY TUBE, PHOSPHO...
- Publication number 20130108811
- Publication date May 2, 2013
- Masanori Wada
- G02 - OPTICS