NORITAKE CO., LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 1551
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 965
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 822
 
  
 
B01D SEPARATION 7127
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR788
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 7121
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 7355
 
  
 
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 MATERIALS654
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 662
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5104

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0057,411 LAMINATION-SHAPED FIRED BODY, METHOD FOR PRODUCING LAMINATION-SHAPED FIRED BODY, AND KIT FOR PRODUCING LAMINATION-SHAPED FIRED BODYAug 24, 17Mar 01, 18[C04B]
2016/0289,415 POWDER FOR THREE-DIMENSIONAL SHAPING AND THREE-DIMENSIONAL SHAPED OBJECTMar 22, 16Oct 06, 16[C08K]
2016/0289,816 ELECTROMAGNETIC SHIELDMar 20, 14Oct 06, 16[C23C, H05K]
2016/0159,659 ANION-CONDUCTING MATERIAL AND METHOD FOR MANUFACTURING SAMEJul 02, 14Jun 09, 16[H01M, C01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9676947 Thermosetting conductive pasteDec 18, 14Jun 13, 17[C09D]
9620323 Vacuum tubeDec 22, 16Apr 11, 17[H01J]
9589758 Vacuum tubeJan 19, 16Mar 07, 17[H01J]
9583300 Vacuum tubeJan 19, 16Feb 28, 17[H01J]
D778679 DishFeb 19, 15Feb 14, 17[0701]
D778680 DishFeb 19, 15Feb 14, 17[0701]
9443831 Substrate for mounting LED element, LED light source and LED displaySep 02, 13Sep 13, 16[H01L, H05K]
D766041 DishFeb 19, 15Sep 13, 16[0701]
D766042 DishFeb 19, 15Sep 13, 16[0701]
D766043 DishFeb 19, 15Sep 13, 16[0701]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0257,854 POLISHING COMPOSITION AND POLISHING PROCESSING METHOD USING SAMEAbandonedAug 12, 14Sep 08, 16[B24B, C09G]
2014/0239,238 LEAD-FREE CONDUCTIVE PASTE COMPOSITION FOR SOLAR CELLSAbandonedJul 27, 12Aug 28, 14[H01L]
8512601 Paste composition for solar cell electrodeExpiredJan 28, 10Aug 20, 13[H01B]
8425807 Solar cell and composition used for manufacturing solar cellExpiredNov 27, 08Apr 23, 13[H01B]
8428448 Walking beam type heat treatment apparatusExpiredOct 20, 09Apr 23, 13[A21B]
2012/0121,798 CONDUCTOR PASTE FOR RAPID FIRINGAbandonedJan 26, 12May 17, 12[B05D]
7884547 Lead-free acid-resistant glass composition and glass paste comprised of the sameExpiredFeb 01, 08Feb 08, 11[H01J]
2010/0247,881 "YO-HEN" like pattern decal and ceramic having "YO-HEN" like patternAbandonedMar 25, 10Sep 30, 10[B32B]
2010/0248,936 Calcined ceramic body for dental useAbandonedMar 18, 10Sep 30, 10[C04B]
2010/0128,066 IMAGE DISPLAY METHOD AND APPARATUSAbandonedMay 01, 08May 27, 10[G09G]
2010/0038,604 Nickel PasteAbandonedAug 24, 09Feb 18, 10[H01B]
7652417 Flat panel displayExpiredMay 17, 06Jan 26, 10[H01J]
2010/0009,190 METHOD FOR MANUFACTURING NIOBIUM OXIDE, NOBIUM OXIDE OBTAINED BY THIS MANUFACTURING METHOD, METHOD FOR MANUFACTURING NIOBIUM PHOSPHATE AND NIOBIUM PHOSPHATE OBTAINED BY THIS MANUFACTURING METHODAbandonedFeb 12, 09Jan 14, 10[C01G]
7629737 Fluorescent display deviceExpiredMay 23, 07Dec 08, 09[H01J]
7564179 Flat panel display, gate electrode structure, and gate electrode structure manufacturing methodExpiredJan 04, 06Jul 21, 09[H01J]
2009/0081,372 CONDUCTOR PASTE FOR RAPID FIRINGAbandonedSep 24, 08Mar 26, 09[B05D, H01B]
2009/0032,780 NICKEL PASTEAbandonedJul 29, 08Feb 05, 09[H01B]
2008/0317,945 ELECTROLYTE MEMBRANES FOR USE IN FUEL CELLSAbandonedMar 10, 08Dec 25, 08[H01M]
2008/0241,383 METHOD FOR PRODUCING HYDROGEN GAS SEPARATION MATERIALAbandonedMar 27, 08Oct 02, 08[C23C]
7396796 Treatment agent, method and device for treating hazardous substancesExpiredOct 03, 01Jul 08, 08[B01J]

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