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 MATERIALS1185
 
 
 
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 789
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM46100
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 36152
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 27298
 
 
 
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 10108
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 789
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 693
 
 
 
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 579
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 579

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0026,948 SYSTEM FOR MANAGING PRODUCTION OF GLASS SUBSTRATES AND METHOD FOR MANAGING PRODUCTION OF GLASS SUBSTRATESMar 20, 14Jan 28, 16[G06Q, C03B]
2016/0011,360 SURFACE LIGHT-EMITTING DEVICEFeb 25, 14Jan 14, 16[F21V]
2015/0376,052 CRYSTALLIZED GLASS AND METHOD FOR MANUFACTURING SAMEJan 09, 14Dec 31, 15[C03B, C03C]
2015/0378,056 MATERIAL FOR LIGHT REFLECTIVE SUBSTRATE, LIGHT REFLECTIVE SUBSTRATE AND LIGHT EMITTING DEVICE USING THE SAMESep 08, 15Dec 31, 15[G02B, C03C]
2015/0368,140 METHOD OF MANUFACTURING GLASS PLATE HAVING CURVED SURFACE SHAPE, AND GLASS PLATE HAVING A CURVED SURFACE SHAPEFeb 13, 14Dec 24, 15[C03B]
2015/0353,408 SHEET GLASS FORMING METHOD AND SHEET GLASS FORMING DEVICEApr 01, 14Dec 10, 15[C03B]
2015/0353,413 CRYSTALLINE GLASS SUBSTRATE, CRYSTALLIZED GLASS SUBSTRATE, DIFFUSION PLATE, AND ILLUMINATION DEVICE PROVIDED WITH SAMEJan 16, 14Dec 10, 15[C03B, H01L, C03C]
2015/0344,349 METHOD FOR MANUFACTURING GLASS MATERIALDec 06, 13Dec 03, 15[C03B]
2015/0349,280 GLASS SUBSTRATE FOR ORGANIC EL DEVICE, AND ORGANIC EL DEVICE USING SAMEJan 17, 13Dec 03, 15[H01L]
2015/0329,406 STRENGTHENED GLASS, STRENGTHENED GLASS PLATE, STRENGTHENED GLASS CONTAINER, AND GLASS FOR STRENGTHENINGDec 18, 13Nov 19, 15[G06F, H04B, H01L, C03C, A61J]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,230,872 Lead-free glass for semiconductor encapsulationJun 17, 11Jan 05, 16[C03C, H01L]
9,212,080 Glass film cleaving method and glass film laminateApr 03, 13Dec 15, 15[B26F, B23K, B32B, C03B]
9,206,074 High-refractive-index glassDec 07, 11Dec 08, 15[H01L, C03C]
9,199,869 Method for producing glass substrate and glass substrateMar 22, 11Dec 01, 15[C03B, C03C]
9,188,713 Light reflective substrate and light emitting device using the sameFeb 22, 11Nov 17, 15[G03B, G02C, G02B, G02F, F21V, C03C]
9,181,122 Method for producing glass plateAug 22, 11Nov 10, 15[C03B]
9,169,153 Optical glass and optical elementApr 25, 13Oct 27, 15[G02B, C03C]
9,156,230 Glass film laminate without adhesiveJan 11, 11Oct 13, 15[B32B, C03C]
9,156,726 Toughened glass substrate and process for producing sameAug 29, 12Oct 13, 15[C03B, C03C]
9,145,331 Crystallizable glass compositionApr 09, 13Sep 29, 15[C03C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
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]
2014/0066,284 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]
2013/0288,876 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]
2013/0161,569 GLASS FOR USE IN FORMING ELECTRODES, AND ELECTRODE-FORMING MATERIAL USING SAMEABANJul 29, 11Jun 27, 13[H01L]
2013/0157,172 IONICALLY CONDUCTIVE MATERIAL AND PROCESS FOR PRODUCING SAMEABANSep 05, 11Jun 20, 13[C03C, H01M]
2013/0049,575 PHOSPHOR COMPOSITE MEMBER, LED DEVICE AND METHOD FOR MANUFACTURING PHOSPHOR COMPOSITE MEMBERABANJun 29, 11Feb 28, 13[H05B, B32B]
2013/0045,386 TEMPERED GLASS AND MANUFACTURING METHOD FOR THE SAMEABANOct 12, 12Feb 21, 13[B32B, C03C]
2012/0307,386 REFLECTION MEMBERABANApr 25, 11Dec 06, 12[G02B]
2012/0276,452 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRICITY STORAGE DEVICE, AND METHOD FOR PRODUCING SAMEABANOct 21, 10Nov 01, 12[H01B, H01G, C01G, H01M, C01B]
2012/0267,566 LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE MATERIALABANOct 18, 10Oct 25, 12[H01M]
2012/0262,839 GLASS FILM FOR CAPACITORABANJul 23, 10Oct 18, 12[H01G, B32B]
2012/0237,779 GLASS ROLL AND MANUFACTURING METHOD FOR GLASS ROLLABANMar 14, 12Sep 20, 12[B32B, C03B]
2012/0228,561 PRODUCTION METHOD FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE MATERIALABANNov 11, 10Sep 13, 12[H01B, C03B, C03C, H01M]

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