NIPPON SHEET 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 MATERIALS6812
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM6296
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 61144
 
  
 
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 2822
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 21341
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 1572
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 1431
 
  
 
H01Q AERIALS 1397
 
  
 
B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES 1047
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1092

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0050,956 COATED GLASS SHEET AND METHOD FOR PRODUCING SAMEMar 01, 16Feb 22, 18[C03C, F24J, H01L, B32B]
2018/0029,924 GLASS FOR LASER PROCESSING AND METHOD FOR PRODUCING PERFORATED GLASS USING SAMEFeb 03, 16Feb 01, 18[C03C, C03B, B23K]
2018/0022,634 GLASS FOR LASER PROCESSING AND METHOD FOR PRODUCING PERFORATED GLASS USING SAMEFeb 03, 16Jan 25, 18[C03C, B23K]
2018/0022,930 LOW-REFLECTION COATED GLASS SHEET, METHOD FOR PRODUCING LOW-REFLECTION COATED SUBSTRATE, AND COATING LIQUID FOR FORMING LOW-REFLECTION COATING OF LOW-REFLECTION COATED SUBSTRATEJan 28, 16Jan 25, 18[C03C, C09D]
2018/0003,872 INFRARED CUT FILTER, IMAGING DEVICE, AND METHOD FOR PRODUCING INFRARED CUT FILTERJul 08, 16Jan 04, 18[B05D, G02B]
2017/0341,491 WINDSHIELDAug 30, 15Nov 30, 17[B60J, C03C, B60R, B32B]
2017/0327,416 LOW-REFLECTION COATED GLASS SHEETNov 16, 15Nov 16, 17[C03C, H01L]
2017/0312,859 WINDOW GLASS STRUCTURE FOR VEHICLEAug 12, 15Nov 02, 17[C03C, B23K, C22C]
2017/0274,738 LAMINATED GLASSAug 13, 15Sep 28, 17[B60J, B32B]
2017/0268,284 SPACER MEMBERAug 14, 15Sep 21, 17[C03C, E06B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9890578 Glass panel gap retention member and method for manufacturing sameDec 04, 14Feb 13, 18[E06B, C23F, B32B]
9874658 Low reflection coating glass sheet and method for producing the sameJan 24, 14Jan 23, 18[C03C, H01L, G02B, H02S]
9856692 Reduced pressure double glazed glass panelDec 25, 13Jan 02, 18[E06B]
9802390 Laminted glass assemblyOct 30, 13Oct 31, 17[H01L, H05B, B32B]
9802859 Glass sheet on which is formed coating suitable for preventing weathering and method for producing sameMar 12, 13Oct 31, 17[C03C]
9783451 Glass composition, glass composition for chemical strengthening, strengthened glass article, and cover glass for displayFeb 06, 14Oct 10, 17[C03C]
9776490 Window moduleNov 06, 13Oct 03, 17[B60J]
9764980 Glass composition, glass composition for chemical strengthening, strengthened glass article, and cover glass for displayMar 13, 14Sep 19, 17[C03C]
9752649 Carbon fiber cord for reinforcing rubber product and rubber product using the sameJan 27, 14Sep 05, 17[C08J, F16G, D06M, D02G]
9688565 Glass composition, glass composition for chemical strengthening, strengthened glass article, and cover glass for displayFeb 06, 14Jun 27, 17[C03C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0244,245 GLASS PLATE HOLDER AND GLASS PLATE TRANSPORT DEVICEAbandonedOct 15, 14Aug 25, 16[F16B, B65D]
2016/0240,935 TERMINAL STRUCTURE BODY AND GLASS BODY FOR VEHICLEAbandonedJul 04, 14Aug 18, 16[H01R, B60R]
2016/0194,239 GLASS COMPOSITION AND STRENGTHENED GLASS SHEETAbandonedSep 03, 14Jul 07, 16[C03C, C03B]
2016/0175,830 PLATING CATALYST COATING AGENT AND LAMINATE OBTAINED USING SAMEAbandonedDec 15, 15Jun 23, 16[B01J]
2016/0046,519 GLASS PLATE AND PROCESS FOR MANUFACTURING GLASS PLATEAbandonedApr 08, 14Feb 18, 16[C03C, C03B]
2014/0374,401 AUTOMOTIVE GLAZING AND METHOD OF MANUFACTURING SAMEAbandonedJun 13, 14Dec 25, 14[B60J, H05B, B32B]
2014/0011,035 GLASS COMPOSITION SUITABLE FOR CHEMICAL STRENGTHENING AND CHEMICALLY STRENGTHENED GLASS ARTICLEAbandonedDec 02, 11Jan 09, 14[C03C]
2013/0281,290 NOBLE METAL COLLOID PARTICLES AND NOBLE METAL COLLOID SOLUTION, AND CATALYST FOR OXYGEN REDUCTIONAbandonedDec 21, 11Oct 24, 13[H01M]
2013/0101,887 SEPARATOR FOR VALVE REGULATED LEAD-ACID BATTERY, AND VALVE REGULATED LEAD-ACID BATTERYAbandonedApr 27, 11Apr 25, 13[H01M]
8409401 Separating method for dark ceramics sintered bodyExpiredSep 11, 06Apr 02, 13[B32B]
2013/0040,225 REINFORCING SHEET FOR SOLID ELECTROLYTE MEMBRANEAbandonedMar 07, 11Feb 14, 13[H01M]
8367187 Vehicle window pane and manufacturing method thereforExpiredDec 21, 06Feb 05, 13[B32B]
2013/0022,819 METHOD FOR PRODUCING TRANSFER BODYAbandonedMar 25, 11Jan 24, 13[B32B]
2012/0327,401 APPARATUS AND METHOD FOR MEASURING DEGREE OF CURE OF ADHESIVE AGENTAbandonedJun 22, 12Dec 27, 12[G01N]
8310843 Terminal sealing apparatusExpiredJan 24, 08Nov 13, 12[H05B, H02B]
8304484 Glass compositionExpiredJun 17, 08Nov 06, 12[C03C, C08K]
8246847 Separating method for conductive ceramics sintered bodyExpiredSep 11, 06Aug 21, 12[C03C]
2012/0193,013 PROCESS FOR PRODUCTION OF LAMINATED GLASSAbandonedSep 15, 10Aug 02, 12[B32B]
8221920 Separator for valve regulated lead-acid battery and valve regulated lead-acid batteryExpiredMar 27, 08Jul 17, 12[H01M]
2012/0139,801 INTEGRATED ANTENNAAbandonedAug 06, 10Jun 07, 12[H01Q]

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