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 MATERIALS1446
 
  
 
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 1059
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM46111
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 39166
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 36326
 
  
 
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 11122
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 10100
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR986
 
  
 
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 885
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 8103

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0072,605 METHOD FOR PRODUCING GLASS MATERIAL, DEVICE FOR PRODUCING GLASS MATERIAL, AND GLASS MATERIALJun 10, 15Mar 15, 18[C03B]
2018/0057,400 METHOD FOR MANUFACTURING REINFORCED GLASS PLATE, AND METHOD FOR MANUFACTURING GLASS PLATE FOR REINFORCEMENTMar 15, 16Mar 01, 18[C03C, C03B]
2018/0029,927 TOP PLATE FOR COOKING DEVICEFeb 18, 16Feb 01, 18[C03C, H05B]
2017/0362,501 WAVELENGTH CONVERSION MATERIALFeb 15, 16Dec 21, 17[C09K, F21V]
2017/0345,699 SUPPORTING GLASS SUBSTRATE AND MANUFACTURING METHOD THEREFORDec 21, 15Nov 30, 17[H01L, C03C, C03B, B32B]
2017/0346,094 METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR ELECTRICAL STORAGE DEVICENov 05, 15Nov 30, 17[C01B, H01M]
2017/0326,266 GLASS COMPOSITION FOR WOUND CARE, WOUND COVERING MATERIAL, AND METHOD FOR PRODUCING SAMEDec 08, 15Nov 16, 17[A61K, C03C, C03B, A61L]
2017/0321,056 RESIN COMPOSITION FOR THREE-DIMENSIONAL MODELING, METHOD FOR MANUFACTURING THREE-DIMENSIONAL MODELED OBJECT, AND INORGANIC FILLER PARTICLESNov 04, 15Nov 09, 17[C03C, G03F, C08L, C08K]
2017/0297,946 GLASS PLATE AND MANUFACTURING METHOD THEREFORJul 05, 17Oct 19, 17[H01L, C03C, C03B]
2017/0291,850 MICRO-HOLE ARRAY AND METHOD FOR MANUFACTURING SAMEOct 29, 15Oct 12, 17[C03C, B23K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919949 Strengthened glass, strengthened glass plate, strengthened glass container, and glass for strengtheningDec 18, 13Mar 20, 18[A61J, C03C, H01L, H04B, G06F, B32B]
9920891 Wavelength conversion element and light source provided with sameMar 03, 17Mar 20, 18[C09K, H01L, C03C, F21Y, F21K]
9914590 Workpiece conveyance method and workpiece conveyance deviceMar 18, 15Mar 13, 18[B65G, F16C, B65H]
9908806 Sheet glass, method for manufacturing sheet glass, and device for manufacturing sheet glassJul 25, 13Mar 06, 18[B28D, C03B]
9859479 Light-emitting device including quantum dotsMay 19, 15Jan 02, 18[H01L]
9840028 Cleaving method for a glass filmAug 01, 11Dec 12, 17[B28D, C03B]
9841536 Anti-glare/antireflection member and method for producing sameAug 28, 13Dec 12, 17[B24C, G02B, B32B]
9816684 Light emitting device, cell for light emitting device, and method for manufacturing light emitting deviceOct 18, 11Nov 14, 17[C09K, F21V, C03C, B82Y, B32B]
9809486 Tempered glass and glassApr 30, 14Nov 07, 17[C03C, C03B]
9764979 Cutting method for glass sheet and glass sheet cutting apparatusJun 08, 16Sep 19, 17[C03B, B23K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0221,736 GLASS TUBE PACKAGEAbandonedAug 01, 14Aug 04, 16[B65D]
2016/0083,290 GLASS FOR IR-CUT FILTERAbandonedJun 16, 14Mar 24, 16[C03C, G02B]
2016/0052,819 GLASS SUBSTRATEAbandonedOct 09, 15Feb 25, 16[C03C]
2016/0033,679 LIGHT REFLECTIVE SUBSTRATE AND LIGHT EMITTING DEVICE USING THE SAMEAbandonedOct 12, 15Feb 04, 16[G02B]
2016/0011,360 SURFACE LIGHT-EMITTING DEVICEAbandonedFeb 25, 14Jan 14, 16[F21V]
2015/0378,056 MATERIAL FOR LIGHT REFLECTIVE SUBSTRATE, LIGHT REFLECTIVE SUBSTRATE AND LIGHT EMITTING DEVICE USING THE SAMEAbandonedSep 08, 15Dec 31, 15[C03C, G02B]
2015/0353,408 SHEET GLASS FORMING METHOD AND SHEET GLASS FORMING DEVICEAbandonedApr 01, 14Dec 10, 15[C03B]
2015/0353,413 CRYSTALLINE GLASS SUBSTRATE, CRYSTALLIZED GLASS SUBSTRATE, DIFFUSION PLATE, AND ILLUMINATION DEVICE PROVIDED WITH SAMEAbandonedJan 16, 14Dec 10, 15[C03C, H01L, C03B]
2015/0349,280 GLASS SUBSTRATE FOR ORGANIC EL DEVICE, AND ORGANIC EL DEVICE USING SAMEAbandonedJan 17, 13Dec 03, 15[H01L]
2015/0325,725 GLASS SUBSTRATE FOR SOLAR CELLAbandonedDec 21, 12Nov 12, 15[H01L]
2015/0284,284 CLEAVING METHOD FOR TEMPERED GLASSAbandonedAug 07, 13Oct 08, 15[C03B]
2015/0274,570 METHOD FOR MANUFACTURING COVER GLASS FOR DISPLAY AND DEVICE FOR MANUFACTURING COVER GLASS FOR DISPLAYAbandonedOct 15, 13Oct 01, 15[C03B]
2015/0274,572 METHOD FOR MANUFACTURING COVER GLASS FOR DISPLAY AND DEVICE FOR MANUFACTURING COVER GLASS FOR DISPLAYAbandonedOct 15, 13Oct 01, 15[C03B]
2015/0261,255 DISPLAY DEVICEAbandonedOct 25, 13Sep 17, 15[G06F, H05K]
2015/0246,846 GLASS FOR PHARMACEUTICAL CONTAINERS, GLASS TUBE FOR PHARMACEUTICAL CONTAINERS OBTAINED THEREFROM, METHOD FOR PRODUCING PHARMACEUTICAL CONTAINER, AND PHARMACEUTICAL CONTAINERAbandonedJul 17, 13Sep 03, 15[C03C, B65D]
2015/0210,596 CHOPPED STRAND FOR CEMENT STRUCTURE, AND CEMENT STRUCTUREAbandonedJan 23, 15Jul 30, 15[C04B]
2015/0174,861 GLASS-RESIN LAMINATEAbandonedJul 04, 13Jun 25, 15[B32B]
2015/0166,402 GLASSAbandonedJan 11, 13Jun 18, 15[C03C, H01L]
2015/0152,003 REINFORCED GLASS, REINFORCED GLASS PLATE, AND GLASS TO BE REINFORCEDAbandonedJun 13, 13Jun 04, 15[C03C]
2015/0090,335 SOLAR CELL SUBSTRATE AND OXIDE SEMICONDUCTOR ELECTRODE FOR DYE- SENSITIZED SOLAR CELLAbandonedDec 08, 14Apr 02, 15[H01G]

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