RIFATRON CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 2131
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
 
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8086088 Digital video recording method in an audio detection modeMar 03, 05Dec 27, 11[G08B, H04N]
7261600 Digital video recorder with slot type mainboardJan 20, 06Aug 28, 07[H01R]
7044801 Digital video recorder with slot type mainboardAug 04, 04May 16, 06[H01R]
6819800 Moving image compression/decompression apparatus and method which use a wavelet transform techniqueApr 06, 01Nov 16, 04[G06K]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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