TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 5576
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 2627
 
  
 
2401 APPARATUS AND EQUIPMENT FOR DOCTORS, HOSPITALS AND LABORATORIES2213
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 6356
 
  
 
H05G X-RAY TECHNIQUE 634
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 5235
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 596
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR392
 
  
 
C30B SINGLE-CRYSTAL GROWTH 353
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0020,997 RADIATION DETECTOR AND RADIOGRAPHIC IMAGING DEVICEJun 21, 17Jan 25, 18[A61B, G01T]
2017/0372,864 X-RAY TUBE DEVICEAug 25, 17Dec 28, 17[H01J]
2017/0372,865 X-RAY TUBE DEVICEAug 25, 17Dec 28, 17[H01J]
2017/0329,023 RADIATION DETECTOR AND METHOD FOR MANUFACTURING SAMEDec 05, 16Nov 16, 17[G01T]
2017/0323,758 ROTATING ANODE X-RAY TUBEJul 26, 17Nov 09, 17[H01J]
2017/0309,435 ROTATING ANODE TYPE X-RAY TUBEJul 13, 17Oct 26, 17[H01J]
2017/0254,908 RADIATION DETECTOR AND METHOD FOR MANUFACTURING SAMEMay 24, 17Sep 07, 17[H01L, G01T]
2017/0084,420 ROTARY-ANODE TYPE X-RAY TUBEDec 05, 16Mar 23, 17[H01J]
2014/0247,922 ROTATING ANODE X-RAY TUBEFeb 26, 14Sep 04, 14[H01J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9922794 Rotating anode X-ray tubeFeb 26, 14Mar 20, 18[H01J, F16C]
9897705 Radiation detector, scintillator panel, and method for manufacturing the sameJan 06, 16Feb 20, 18[C09K, C23C, G21K, G01T, C30B]
9892883 Rotating-anode X-ray tube assembly with cooling systemOct 30, 14Feb 13, 18[H01J, A61B, H05G]
9880292 Apparatus and method of manufacturing radiation detection panelJun 11, 14Jan 30, 18[C23C, G01T]
9847207 X-ray tube assemblyDec 04, 15Dec 19, 17[H01J, H05G]
9824847 X-ray tubeMar 14, 16Nov 21, 17[H01J]
9810791 Radiation detector and method for manufacturing the sameDec 08, 15Nov 07, 17[G01T]
9741523 X-ray tubeOct 07, 14Aug 22, 17[H01J]
D794198 X-ray tube for medical useAug 23, 16Aug 08, 17[2401]
D794199 X-ray tube for medical useAug 24, 16Aug 08, 17[2401]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0076,904 X-RAY TUBEAbandonedSep 09, 16Mar 16, 17[H01J]
2016/0284,503 X-RAY TUBEAbandonedMar 25, 16Sep 29, 16[H01J]
2016/0196,950 X-RAY TUBE ASSEMBLYAbandonedDec 29, 15Jul 07, 16[H01J]
2016/0161,616 RADIATION DETECTORAbandonedFeb 17, 16Jun 09, 16[G01T]
2016/0148,953 ARRAY SUBSTRATE, RADIATION DETECTOR, AND WIRING SUBSTRATEAbandonedJan 28, 16May 26, 16[H01L]
2016/0029,468 ROTATION ANODE X-RAY TUBE UNIT AND ROTATION ANODE X-RAY TUBE ASSEMBLYAbandonedOct 01, 15Jan 28, 16[H05G]
2013/0112,883 Radiation Image Detector and Method of Driving the SameAbandonedSep 28, 12May 09, 13[G01T]
8031839 X-ray tubeExpiredJul 15, 10Oct 04, 11[H01J]
7809113 X-ray source and fluorescent X-ray analyzing apparatusExpiredOct 05, 07Oct 05, 10[H01J]
7772562 Radiation detectorExpiredJun 24, 09Aug 10, 10[G01T]
7649980 X-ray sourceExpiredDec 04, 07Jan 19, 10[H01J]
2009/0159,809 PROPORTIONAL COUNTER TUBEAbandonedMar 13, 09Jun 25, 09[G01T]
2009/0084,961 RADIATION DETECTORAbandonedSep 24, 08Apr 02, 09[G01T]
2009/0080,612 RADIATION SPECTRUM MEASURING SYSTEMAbandonedSep 25, 08Mar 26, 09[G01T]
2009/0034,821 RADIATION IMAGE PROCESSING DEVICEAbandonedJul 31, 08Feb 05, 09[G06K]
7477379 Analysis apparatusExpiredJun 26, 07Jan 13, 09[G01J]
2008/0290,285 SCINTILLATION PANEL AND RADIATION DETECTORAbandonedFeb 19, 08Nov 27, 08[G01T]
2008/0237,474 SEMICONDUCTOR PHOTODIODE AND METHOD FOR MANUFACTURING SAME, RADIATION DETECTION DEVICE, AND RADIATION IMAGING APPARATUSAbandonedMar 24, 08Oct 02, 08[H01L, G01T]
2008/0067,399 Distortion correcting apparatus for X-ray image tubeAbandonedJul 09, 07Mar 20, 08[H01J]
2008/0019,412 Laser beam injecting optical device for optical fiberAbandonedJul 19, 07Jan 24, 08[H01S]

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