DWANGO CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 7235
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0048,902 IMAGE PROCESSING SYSTEM, TRANSCODING METHOD, AND PROGRAMMay 24, 16Feb 15, 18[H04N]
2017/0026,688 TERMINAL DEVICE, VIDEO DISPLAY METHOD, AND PROGRAMMar 13, 15Jan 26, 17[H04N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9606991 Comment distribution system, and a method and a program for operating the comment distribution systemNov 05, 12Mar 28, 17[H04N, G06F]
9154702 Imaging method including synthesizing second image in area of screen that displays first imageJan 11, 13Oct 06, 15[H04N, G03B]
9064178 Edge detection apparatus, program and method for edge detectionDec 27, 12Jun 23, 15[G06T, G06K]
8943101 Keyword acquiring device, content providing system, keyword acquiring method, a computer-readable recording medium and content providing methodNov 08, 12Jan 27, 15[H04N, G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0301,728 DATA OUTPUT CONTROL APPARATUS AND DATA OUTPUT CONTROL METHODAbandonedAug 02, 11Oct 22, 15[G06F]
2014/0129,221 SOUND RECOGNITION DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM STORED THREREOF SOUND RECOGNITION PROGRAM, AND SOUND RECOGNITION METHODAbandonedMar 22, 13May 08, 14[G10L]
2013/0147,950 VIDEO TRANSMISSION SYSTEM, VIDEO TRANSMISSION METHOD AND COMPUTER PROGRAMAbandonedDec 06, 12Jun 13, 13[H04N]
2013/0097,476 CONTENT VIEWING APPARATUS, CONTENT DISTRIBUTION SERVER, OPERATION METHOD AND PROGRAM FOR CONTENT VIEWING APPARATUSAbandonedOct 16, 12Apr 18, 13[G06F]
2013/0067,410 VIEWING TARGET OUTPUT APPARATUS, AND OPERATION METHOD THEREOFAbandonedSep 06, 12Mar 14, 13[G06F]
2013/0041,491 COMMUNICATION SYSTEM AND COMMUNICATION METHODAbandonedJan 20, 11Feb 14, 13[G06F]
2013/0009,984 DISPLAY INSTALLED IN HALLAbandonedJul 03, 12Jan 10, 13[G09G]
2013/0013,089 STAGE PRODUCTION SYSTEM, SUBSYSTEM FOR CONTROLLING PRODUCTION, OPERATION METHOD AND PROGRAM THEREOFAbandonedJul 06, 12Jan 10, 13[G06F]
2013/0014,139 IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, IMAGE DISPLAY CONTROL PROGRAM AND TRANSMISSION PROGRAM FOR MOTION INFORMATIONAbandonedJul 06, 12Jan 10, 13[H04H]
2012/0318,120 PRINTED MATERIAL WITH MUSICAL SCORE AND DISPLAY APPARATUS FOR DISPLAYING MUSICAL SCORE OF PRINTED MATERIAL WITH MUSICAL SCOREAbandonedJun 13, 12Dec 20, 12[G09B]
2012/0297,411 COMMUNICATION SYSTEM AND COMMUNICATION METHODAbandonedNov 19, 10Nov 22, 12[H04N]
2012/0271,891 COMMUNICATION SYSTEM, COMMUNICATION METHOD AND USER MANAGEMENT SERVERAbandonedOct 14, 10Oct 25, 12[G06F]
8285863 Access control device, access control method, and access control programExpiredFeb 28, 08Oct 09, 12[G06F]
2012/0233,254 COMMUNICATION SYSTEM AND COMMUNICATION METHODAbandonedNov 18, 10Sep 13, 12[G06F]
2012/0202,479 OPERATION INFORMATION TRANSMISSION SERVER, OPERATION INFORMATION TRANSMISSION SYSTEM, AND OPERATION INFORMATION TRANSMISSION METHODAbandonedJul 06, 11Aug 09, 12[G06F, H04W]
2011/0028,211 INFORMATION SYSTEM, INFORMATION TERMINAL, AND INFORMATION COMMUNICATION METHODAbandonedFeb 25, 09Feb 03, 11[A63F]
2010/0165,396 INFORMATION COMMUNICATION SYSTEM, USER TERMINAL AND INFORMATION COMMUNICATION METHODAbandonedDec 24, 09Jul 01, 10[G06F]
2010/0121,912 TERMINAL DEVICE, COMMENT DISTRIBUTION SERVER, COMMENT TRANSMISSION METHOD, COMMENT DISTRIBUTION METHOD, AND RECORDING MEDIUM THAT HOUSES COMMENT DISTRIBUTION PROGRAMAbandonedApr 23, 08May 13, 10[G06F]
2010/0122,309 COMMENT DELIVERY SERVER, TERMINAL DEVICE, COMMENT DELIVERY METHOD, COMMENT OUTPUT METHOD, AND RECORDING MEDIUM STORING COMMENT DELIVERY PROGRAMAbandonedApr 23, 08May 13, 10[H04N]
2010/0107,082 COMMENT DELIVERY SYSTEM, TERMINAL DEVICE, COMMENT DELIVERY METHOD, AND RECORDING MEDIUM STORING PROGRAM THEREFORAbandonedMar 26, 08Apr 29, 10[G06F]

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