WACOM CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 248228
 
  
 
1402 DATA PROCESSING EQUIPMENT AS WELL AS PERIPHERAL APPARATUS AND DEVICES7815
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 6986
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 3324
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 31167
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1881
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 11148
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 8127
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 753
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 749

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0060,608 AUTHENTICATION AND SECURE TRANSMISSION OF DATA BETWEEN SIGNATURE DEVICES AND HOST COMPUTERS USING TRANSPORT LAYER SECURITYAug 29, 17Mar 01, 18[H04L, G06F]
2018/0024,658 METHOD USING ACTIVE STYLUS AND SENSOR CONTROLLER, SENSOR CONTROLLER, AND ACTIVE STYLUSSep 26, 17Jan 25, 18[G06F]
2018/0018,031 METHOD USING ACTIVE STYLUS AND SENSOR CONTROLLER, SENSOR CONTROLLER, ACTIVE STYLUS, AND SYSTEMSep 26, 17Jan 18, 18[G06F]
2018/0011,557 ELECTRONIC PEN AND ELECTRONIC PEN MAIN BODYSep 06, 17Jan 11, 18[G06F]
2017/0371,434 POSITION DETECTION DEVICE AND CONTROL METHOD FOR POSITION DETECTION SENSORJun 01, 17Dec 28, 17[G06F]
2017/0361,639 WRITING INSTRUMENT AND ELECTRONIC PEN BODY SECTIONMay 30, 17Dec 21, 17[B43K, G06F]
2017/0285,772 POSITION INDICATORJun 19, 17Oct 05, 17[G06F]
2017/0269,776 POSITION DETECTING DEVICEJun 02, 17Sep 21, 17[G06F]
2017/0102,789 POSITION INDICATORSep 29, 16Apr 13, 17[G06F]
2016/0313,812 POSITION INDICATING MODULE AND STYLUS PENJun 21, 16Oct 27, 16[G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921667 System and method for bidirectional communication between stylus and stylus sensor controllerApr 20, 16Mar 20, 18[G06F]
9916029 Sensor controller, sensor device including sensor controller, electronic apparatus equipped with sensor device, and application software recovery methodDec 17, 14Mar 13, 18[G06F]
9910546 Position detecting deviceFeb 20, 15Mar 06, 18[G06F, G01D]
D812050 Coordinate input deviceApr 25, 17Mar 06, 18[1402]
D812057 Electronic penFeb 17, 17Mar 06, 18[1402]
D812058 StylusFeb 17, 17Mar 06, 18[1402]
D812059 Stylus with ballpoint penFeb 17, 17Mar 06, 18[1402]
D812060 Electronic penFeb 17, 17Mar 06, 18[1402]
9904378 Dynamic shield electrode of a stylusDec 22, 15Feb 27, 18[G06F]
9904465 Method and system for ink data generation, ink data rendering, ink data manipulation and ink data communicationJul 19, 16Feb 27, 18[G06Q, G06T, G06F, G06K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0378,265 POSITION DETECTING DEVICEAbandonedSep 12, 16Dec 29, 16[G06F, G02F]
2016/0170,535 POINTER DETECTION SENSOR AND FABRICATION METHOD FOR POINTER DETECTION SENSORAbandonedFeb 12, 16Jun 16, 16[C23C, G06F]
2016/0154,486 POSITION INDICATORAbandonedFeb 02, 16Jun 02, 16[G06F]
2015/0331,504 METHOD FOR SENSING FAST MOTION, CONTROLLER AND ELECTROMAGNETIC SENSING APPARATUSAbandonedAug 28, 14Nov 19, 15[G06F]
2014/0267,037 INPUT APPARATUSAbandonedMay 29, 14Sep 18, 14[G06F]
2014/0078,101 POSITION DETECTING DEVICEAbandonedAug 21, 13Mar 20, 14[G06F]
8587565 Position indicator, variable capacitor and input deviceExpiredOct 26, 09Nov 19, 13[H03K, G06F, H01H, H01G]
2013/0207,926 STYLUS TO HOST SYNCHRONIZATIONAbandonedMar 27, 12Aug 15, 13[G06F]
2013/0079,139 OVERLAYS FOR TOUCH SENSITIVE SCREENS TO SIMULATE BUTTONS OR OTHER VISUALLY OR TACTUALLY DISCERNIBLE AREASAbandonedJul 12, 12Mar 28, 13[A63F, G06F]
2012/0162,127 INPUT APPARATUSAbandonedDec 05, 11Jun 28, 12[G06F]
8184109 Coordinate input device, position indicator and variable capacitorExpiredOct 24, 08May 22, 12[G06F]
8063322 Position indicator and coordinate input deviceExpiredApr 17, 08Nov 22, 11[G06F]
2011/0181,305 POSITION DETECTING DEVICE AND METHODAbandonedDec 20, 10Jul 28, 11[G01R]
2011/0157,063 INFORMATION PRECESSING DEVICE AND RELATED METHODAbandonedMar 09, 11Jun 30, 11[G06F]
2011/0069,034 POSITION DETECTION APPARATUS, SENSOR, AND POSITION DETECTION METHODAbandonedAug 27, 10Mar 24, 11[G06F]
2010/0230,179 DIGITAL AUDIO DATA REPRODUCING APPARATUSAbandonedMar 02, 10Sep 16, 10[G08C, G06F, H03G]
7786977 Position input device, remote control device, computer system and electronic equipmentExpiredJan 25, 07Aug 31, 10[G09G]
RE41521 Variable capacity condenser and pointerExpiredFeb 08, 07Aug 17, 10[G09G]
2009/0322,710 EXTENT CALIBRATION FOR ABSOLUTE INPUT SENSORSAbandonedJun 30, 08Dec 31, 09[G06F]
2009/0251,442 ELECTRONIC STYLUS PEN WITH WEIGHT ADJUSTING MECHANISMAbandonedMar 31, 09Oct 08, 09[G06F]

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