KABUSHIKI KAISHA TOSHIBA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4411 10
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2751 28
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2106 7
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1464 6
 
 
G11C STATIC STORES 1292 9
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 1067 9
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 921 14
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 860 31
 
 
H04B TRANSMISSION 598 21
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 568 12
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0071,863 LASER PROCESSING DEVICE Sep 06, 17 Mar 15, 18 [G02B, B23K, C21D]
2018/0072,442 PAPER SHEET BINDING APPARATUS Sep 15, 17 Mar 15, 18 [B65B]
2018/0073,153 OPTICALLY TRANSPARENT OXYGEN GENERATION CATALYST, PRODUCTION METHOD THEREOF, AND CHEMICAL REACTOR UTILIZING THE SAME Mar 03, 17 Mar 15, 18 [B05D, C25D, C25B]
2018/0073,154 REDUCTION CATALYST, REDUCTION REACTOR AND REDUCTION METHOD Feb 28, 17 Mar 15, 18 [C25B]
2018/0073,160 ELECTROPLATING APPARATUS, ELECTROPLATING METHOD, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Sep 08, 17 Mar 15, 18 [H01L, C25D]
2018/0073,896 ANGLE DETECTION APPARATUS AND INTEGRATED CIRCUIT Feb 27, 17 Mar 15, 18 [G01D]
2018/0073,983 FORGERY PREVENTION MEDIUM, FORGERY PREVENTION MEDIUM MANUFACTURING APPARATUS, AND FORGERY PREVENTION MEDIUM MANUFACTURING METHOD Nov 21, 17 Mar 15, 18 [B29L, B41M, B29C, G01K, G01N]
2018/0074,023 STRUCTURE EVALUATION SYSTEM, STRUCTURE EVALUATION APPARATUS, AND STRUCTURE EVALUATION METHOD Mar 09, 17 Mar 15, 18 [G01N, G01M]
2018/0074,093 CONDUCTIVE PROBE, ELECTRICAL PROPERTY EVALUATING SYSTEM, SCANNING PROBE MICROSCOPE, CONDUCTIVE PROBE MANUFACTURING METHOD, AND ELECTRICAL PROPERTY MEASURING METHOD Sep 12, 17 Mar 15, 18 [G01Q]
2018/0074,223 WEATHER PREDICTION APPARATUS AND METHOD USING WEATHER RADAR Jun 29, 17 Mar 15, 18 [G01S, G01W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919164 Apparatus, method, and program for processing medical image, and radiotherapy apparatus Nov 18, 15 Mar 20, 18 [A61N, G06T, A61B]
9919292 Photocatalyst body, photocatalyst dispersion, and method for manufacturing photocatalyst body Aug 17, 11 Mar 20, 18 [B01J]
9919892 Sheet post-processing apparatus Dec 28, 16 Mar 20, 18 [B65H]
9921114 Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel Dec 22, 16 Mar 20, 18 [A61B, H04R, G06F, G01L]
9921188 Detection system and detection method Sep 01, 15 Mar 20, 18 [E04C, G01N, G01M]
9921238 Sensor and its manufacturing method Aug 26, 15 Mar 20, 18 [G01P, B81C, B81B]
9921320 Radiation detecting apparatus, input-output calibration method, and computer program product Oct 30, 15 Mar 20, 18 [G01D, G01T]
9921504 Toner having low temperature fixing and high durability characteristics May 24, 16 Mar 20, 18 [G03G]
9921521 Sheet processing apparatus for determining likelihood of sheets to stick after stacking May 27, 14 Mar 20, 18 [G03G, B41J, G06F, B65H]
9921523 Image forming apparatus and method for controlling developer refreshing process therein Sep 22, 16 Mar 20, 18 [G03G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2018/0067,429 FIXING BELT AND FIXING APPARATUS Abandoned Sep 02, 16 Mar 08, 18 [G03G]
2018/0067,444 POWER CIRCUIT AND IMAGE FORMING APPARATUS Abandoned Sep 02, 16 Mar 08, 18 [H03H, G03G, H02M]
2018/0001,341 Structure Body and Pattern Formation Method Abandoned Feb 17, 17 Jan 04, 18 [B05D]
2017/0351,193 OPTICAL PRINT HEAD, IMAGE FORMING APPARATUS AND LIGHT AMOUNT CORRECTION METHOD OF OPTICAL PRINT HEAD Abandoned Jun 02, 16 Dec 07, 17 [G03G]
2017/0310,834 IMAGE PROCESSING APPARATUS AND DESTINATION SETTING METHOD USED IN IMAGE PROCESSING APPARATUS Abandoned Aug 22, 16 Oct 26, 17 [H04N]
2017/0270,094 DIALOG CORPUS COLLECTING APPARATUS, METHOD AND PROGRAM Abandoned Dec 28, 16 Sep 21, 17 [G06F, G10L]
2017/0271,404 RESISTIVE CHANGE ELEMENT, NON-VOLATILE STORAGE DEVICE, AND PROGRAMMABLE LOGIC DEVICE Abandoned Sep 15, 16 Sep 21, 17 [G11C, H01L]
2017/0271,443 SEMICONDUCTOR DEVICE Abandoned Aug 25, 16 Sep 21, 17 [H01L]
2017/0271,451 SEMICONDUCTOR DEVICE Abandoned Aug 30, 16 Sep 21, 17 [H01L]
2017/0262,435 LANGUAGE PROCESSING APPARATUS AND LANGUAGE PROCESSING METHOD Abandoned Jan 30, 17 Sep 14, 17 [G06F, G06K]
2017/0263,271 MAGNETIC DISK APPARATUS AND CONTROL METHOD Abandoned Sep 06, 16 Sep 14, 17 [G11B]
2017/0263,290 DISK DRIVE Abandoned Mar 09, 17 Sep 14, 17 [G11B]
2017/0263,325 SEMICONDUCTOR MEMORY DEVICE Abandoned Sep 09, 16 Sep 14, 17 [G11C, H01L]
2017/0263,716 SEMICONDUCTOR DEVICE Abandoned Aug 22, 16 Sep 14, 17 [H01L]
2017/0263,860 METHOD OF MANUFACTURING MAGNETORESISTIVE MEMORY DEVICE Abandoned Aug 09, 16 Sep 14, 17 [H01L]
2017/0264,210 CHATTERING-LESS RECTIFICATION CIRCUIT Abandoned Aug 31, 16 Sep 14, 17 [H02M]
2017/0264,333 SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND WIRELESS COMMUNICATION APPARATUS Abandoned Sep 01, 16 Sep 14, 17 [H04B, H03L]
2017/0255,818 PERSON VERIFICATION SYSTEM AND PERSON VERIFICATION METHOD Abandoned Mar 06, 17 Sep 07, 17 [G06K]
2017/0255,842 SHEET PROCESSING APPARATUS AND PROGRAM Abandoned Feb 16, 17 Sep 07, 17 [G07D, G06K]
2017/0256,554 MANUFACTURING METHOD OF NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE Abandoned Aug 22, 16 Sep 07, 17 [G11C, H01L]

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