NIPPON ELECTRIC GLASS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS1306
 
 
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 919
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4597
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 38155
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 32296
 
 
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 9114
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 795
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 690
 
 
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 558
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 5100

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0087,599 METHOD FOR CLEANING GLASS FILM AND DEVICE FOR CLEANING GLASS FILMMar 18, 15Mar 30, 17[B08B]
2017/0072,675 METHOD FOR PRODUCING GLASS FILM, METHOD FOR TREATING GLASS FILM AND GLASS FILM LAMINATENov 29, 16Mar 16, 17[B32B, C03C]
2017/0073,164 WORKPIECE CONVEYANCE METHOD AND WORKPIECE CONVEYANCE DEVICEMar 18, 15Mar 16, 17[B65G, B65H]
2017/0036,945 COMPOSITE POWDER AND PASTE OF COMPOSITE POWDERJan 13, 15Feb 09, 17[C03C]
2017/0040,509 LIGHT-EMITTING DEVICEMay 19, 15Feb 09, 17[H01L]
2017/0023,705 ANTI-GLARE/ANTIREFLECTION MEMBER AND METHOD FOR PRODUCING SAMEOct 03, 16Jan 26, 17[G02B]
2017/0005,337 COMPOSITE MATERIAL AS ELECTRODE FOR SODIUM ION BATTERIES, PRODUCTION METHOD THEREFOR, AND ALL-SOLID-STATE SODIUM BATTERYDec 01, 14Jan 05, 17[H01M]
2016/0377,967 PROJECTOR-USE LUMINESCENT WHEEL AND MANUFACTURING METHOD THEREFOR, AND PROJECTOR-USE LIGHT EMITTING DEVICEDec 16, 14Dec 29, 16[G03B, G02B, B32B]
2016/0368,815 GLASSJul 04, 14Dec 22, 16[H01L, C03C]
2016/0347,656 TEMPERED GLASS, TEMPERED GLASS PLATE, AND GLASS FOR TEMPERINGAug 11, 16Dec 01, 16[C03B, C03C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9611170 Crystallized glass and method for manufacturing sameJan 09, 14Apr 04, 17[G02B, C03B, C03C]
9598307 Glass and glass substrateDec 06, 13Mar 21, 17[C03C]
9586854 Alkali-free glassDec 25, 12Mar 07, 17[H01L, C03C]
9556062 based crystallized glass and method for producing sameMay 15, 13Jan 31, 17[C03B, C03C, C30B]
9529243 Liquid crystal element and cell for liquid crystal elementOct 01, 12Dec 27, 16[G02F]
9517961 Glass ribbon and method for producing the sameJul 08, 14Dec 13, 16[C03B]
9469562 Glass substrate with sealing material layer, organic EL device using same, and manufacturing method for electronic deviceJul 27, 12Oct 18, 16[H05B, B32B, C03B, H01L, C03C]
9463998 Manufacturing method for glass with filmDec 05, 12Oct 11, 16[C23C, C03C]
9458047 Method for cutting plate-like glass, and cutting device thereforJun 07, 11Oct 04, 16[C03B]
9458053 based crystallized glass and production method for the sameJul 08, 15Oct 04, 16[C03C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0378,056 MATERIAL FOR LIGHT REFLECTIVE SUBSTRATE, LIGHT REFLECTIVE SUBSTRATE AND LIGHT EMITTING DEVICE USING THE SAMEABANSep 08, 15Dec 31, 15[G02B, C03C]
2015/0325,725 GLASS SUBSTRATE FOR SOLAR CELLABANDec 21, 12Nov 12, 15[H01L]
2015/0284,284 CLEAVING METHOD FOR TEMPERED GLASSABANAug 07, 13Oct 08, 15[C03B]
2015/0274,570 METHOD FOR MANUFACTURING COVER GLASS FOR DISPLAY AND DEVICE FOR MANUFACTURING COVER GLASS FOR DISPLAYABANOct 15, 13Oct 01, 15[C03B]
2015/0090,335 SOLAR CELL SUBSTRATE AND OXIDE SEMICONDUCTOR ELECTRODE FOR DYE- SENSITIZED SOLAR CELLABANDec 08, 14Apr 02, 15[H01G]
2015/0014,124 GLASS SUBSTRATE CONVEYANCE DEVICE AND CONVEYANCE METHODABANJan 11, 13Jan 15, 15[B65G]
2015/0004,390 TEMPERED GLASS, TEMPERED GLASS PLATE, AND GLASS FOR TEMPERINGABANJun 06, 13Jan 01, 15[H01L, C03C, H05K]
2014/0338,748 OPTICAL ELEMENT FOR LIGHT-CONCENTRATING SOLAR POWER GENERATION DEVICE, METHOD FOR PRODUCING SAME, AND LIGHT-CONCENTRATING SOLAR POWER GENERATION DEVICEABANOct 22, 12Nov 20, 14[H01L]
2014/0170,380 TEMPERED GLASS AND METHOD FOR PRODUCING SAMEABANAug 17, 12Jun 19, 14[C03B, C03C]
2014/0144,505 GLASS USED IN OPTICAL ELEMENT FOR CONCENTRATING PHOTOVOLTAIC POWER GENERATION APPARATUS, OPTICAL ELEMENT FOR CONCENTRATING PHOTOVOLTAIC POWER GENERATION APPARATUS USING GLASS, AND CONCENTRATING PHOTOVOLTAIC POWER GENERATION APPARATUSABANJun 21, 12May 29, 14[C03C, H01L]
2014/0066,284 LEAD-FREE GLASS FOR SEMICONDUCTOR ENCAPSULATION AND ENCAPSULATOR FOR SEMICONDUCTOR ENCAPSULATIONABANNov 04, 11Mar 06, 14[C03C]
2013/0345,042 LEAD-FREE GLASS FOR SEMICONDUCTOR ENCAPSULATION AND ENCAPSULATOR FOR SEMICONDUCTOR ENCAPSULATIONABANOct 31, 11Dec 26, 13[C03C]
2013/0316,162 TEMPERED GLASS PLATEABANFeb 07, 12Nov 28, 13[C03C]
2013/0295,366 TEMPERED GLASS, AND TEMPERED GLASS PLATEABANJan 16, 12Nov 07, 13[C03C]
2013/0288,001 TEMPERED GLASS, AND TEMPERED GLASS PLATEABANJan 16, 12Oct 31, 13[C03C]
2013/0288,876 CRYSTALLIZED GLASSABANDec 26, 11Oct 31, 13[C03C]
2013/0280,495 GLASS FILM CUTTING METHOD AND GLASS FILM LAMINATEABANApr 03, 13Oct 24, 13[C03B]
2013/0277,180 BELT CONVEYERABANApr 08, 13Oct 24, 13[B65G]
2013/0277,179 BELT CONVEYERABANApr 08, 13Oct 24, 13[B65G]
2013/0260,236 NEGATIVE-ELECTRODE MATERIAL FOR ELECTRICITY STORAGE DEVICE, AND NEGATIVE ELECTRODE FOR ELECTRICITY STORAGE DEVICE USING SAMEABANNov 04, 11Oct 03, 13[H01G, H01M]

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