Yasurou Niguma

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass composition for lamp, lamp, backlight unit and method for pro...
- Patent number 7,977,262
- Issue date Jul 12, 2011
- Panasonic Corporation
- Atsushi Motoya
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
GLASS COMPOSITION FOR A LAMP, GLASS PART FOR A LAMP, LAMP, AND ILLU...
- Publication number 20100041540
- Publication date Feb 18, 2010
- Junko Toda
- G02 - OPTICS
Information Patent Application
GLASS COMPOSITION FOR LAMP, LAMP, BACKLIGHT UNIT AND METHOD FOR PRO...
- Publication number 20090201664
- Publication date Aug 13, 2009
- Atsushi Motoya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLASS COMPOSITION FOR LAMP, LAMP, BACKLIGHT UNIT AND METHOD FOR PRO...
- Publication number 20090141478
- Publication date Jun 4, 2009
- Yasurou Niguma
- H01 - BASIC ELECTRIC ELEMENTS