KABUSHIKI KAISHA TOSHIBA
Patent Owner
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- 0 19,957 US PATENTS IN FORCE
- 1,071 US APPLICATIONS PENDING
- Mar 20, 2018 most recent publication
Details
- 19,957 Issued Patents
- 189 Issued in last 3 years
- 83 Published in last 3 years
- 682,446 Total Citation Count
- Jan 31, 1978 Earliest Filing
- 35,114 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
MATTERS
Rank in Class
Intl Class
Technology
MATTERS
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Top Patents (by citation)
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Patent #
Title
Filing Date
Issue Date
Intl Class
CITATIONS
6522580
Operating techniques for reducing effects of coupling between storage elements of a non-volatile memory operated in multiple data states
Jun 27, 01
Feb 18, 03
[G11C]
773
5774397
Non-volatile semiconductor memory device and method of programming a non-volatile memory cell to a predetermined state
Sep 10, 96
Jun 30, 98
[G11C]
612
6995729
Transponder with overlapping coil antennas on a common core
Jan 09, 04
Feb 07, 06
[H01Q]
591
5581276
3D human interface apparatus using motion recognition based on dynamic image processing
Sep 08, 93
Dec 03, 96
[G09G]
473
- No Patents to Display
Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
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]
2018/0073,160
ELECTROPLATING APPARATUS, ELECTROPLATING METHOD, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Sep 08, 17
Mar 15, 18
[H01L, C25D]
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]
2018/0074,223
WEATHER PREDICTION APPARATUS AND METHOD USING WEATHER RADAR
Jun 29, 17
Mar 15, 18
[G01S, G01W]
2018/0074,224
WEATHER DATA PROCESSING APPARATUS AND METHOD USING WEATHER RADAR
Jun 29, 17
Mar 15, 18
[G01S, G01W, G06F]
2018/0074,491
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM OF MOBILE OBJECT
Feb 07, 17
Mar 15, 18
[A61B, G06F, B60W, G05D]
- No Publications to Display
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]
9921114
Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel
Dec 22, 16
Mar 20, 18
[A61B, H04R, G06F, G01L]
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]
- No Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2018/0067,444
POWER CIRCUIT AND IMAGE FORMING APPARATUS
Abandoned
Sep 02, 16
Mar 08, 18
[H03H, G03G, H02M]
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]
2017/0262,435
LANGUAGE PROCESSING APPARATUS AND LANGUAGE PROCESSING METHOD
Abandoned
Jan 30, 17
Sep 14, 17
[G06F, G06K]
2017/0263,860
METHOD OF MANUFACTURING MAGNETORESISTIVE MEMORY DEVICE
Abandoned
Aug 09, 16
Sep 14, 17
[H01L]
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]
2017/0256,554
MANUFACTURING METHOD OF NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
Abandoned
Aug 22, 16
Sep 07, 17
[G11C, H01L]
- No Patents to Display
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