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 MATERIALS1286
 
 
 
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, FORM45102
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 39154
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 30305
 
 
 
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 790
 
 
 
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 682
 
 
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 561
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 594

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0288,249 CUTTING METHOD OF A MULTILAYER STRUCTURE CONTAINING A BRITTLE LAYERMar 31, 16Oct 06, 16[B23K]
2016/0293,795 LIGHT-EMITTING DEVICE MANUFACTURING METHODMar 10, 15Oct 06, 16[H01L]
2016/0280,581 CUTTING METHOD FOR GLASS SHEET AND GLASS SHEET CUTTING APPARATUSJun 08, 16Sep 29, 16[B23K, C03B]
2016/0272,531 PLATE GLASSOct 11, 13Sep 22, 16[C03B]
2016/0272,532 GLASS SHEET LAMINATE AND METHOD FOR PRODUCING SAMEOct 24, 13Sep 22, 16[C03B, H01L]
2016/0274,353 FLUORESCENT WHEEL FOR PROJECTORS AND LIGHT-EMITTING DEVICE FOR PROJECTORSOct 28, 14Sep 22, 16[G03B, C09K, G02B, C03C]
2016/0276,631 METHOD FOR PRODUCING GLASS SUBSTRATEMar 16, 16Sep 22, 16[B32B, H01L]
2016/0244,353 METHOD FOR PRODUCING GLASS SHEET WITH BENT PORTION AND GLASS SHEET WITH BENT PORTIONMay 02, 16Aug 25, 16[C03B, C03C]
2016/0236,968 SEALING MATERIALOct 20, 14Aug 18, 16[H01L, C03C]
2016/0238,922 FLUORESCENT WHEEL FOR PROJECTORS AND LIGHT EMITTING DEVICE FOR PROJECTORSOct 21, 14Aug 18, 16[G03B, G02B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,469,562 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]
9,463,998 Manufacturing method for glass with filmDec 05, 12Oct 11, 16[C23C, C03C]
9,458,047 Method for cutting plate-like glass, and cutting device thereforJun 07, 11Oct 04, 16[C03B]
9,458,053 based crystallized glass and production method for the sameJul 08, 15Oct 04, 16[C03C]
9,458,057 Reed switch glass tubeNov 30, 11Oct 04, 16[H01H, C03B, C03C]
9,446,566 Laminate, method for cutting laminate, method for processing laminate, and device and method for cutting brittle plate-like objectMay 14, 12Sep 20, 16[G02F, B23K, B29C, B28D, B32B, C03B]
9,448,429 Method of fabricating lightweight and thin liquid crystal display deviceDec 30, 13Sep 20, 16[G02F]
9,436,033 Liquid-crystal lensFeb 04, 13Sep 06, 16[G02F]
9,428,417 Composite substrateJul 12, 12Aug 30, 16[G02B, B32B, H01L, C03C, D06N]
9,422,184 Cutting method for glass sheet and glass sheet cutting apparatusSep 14, 12Aug 23, 16[B23K, C03B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0325,725 GLASS SUBSTRATE FOR SOLAR CELLABANDec 21, 12Nov 12, 15[H01L]
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]
2013/0225,388 Li2O-Al2O3-SiO2 CRYSTALLIZABLE GLASS AND Li2O-AI2O3-SiO2 CRYSTALLIZED GLASS OBTAINED BY CRYSTALLIZING SAMEABANNov 04, 11Aug 29, 13[C03C]
2013/0213,852 ELECTRICAL ELEMENT PACKAGEABANSep 30, 11Aug 22, 13[B65D]
2013/0161,569 GLASS FOR USE IN FORMING ELECTRODES, AND ELECTRODE-FORMING MATERIAL USING SAMEABANJul 29, 11Jun 27, 13[H01L]

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