Assignee
TOMIZAWA HAJIME
JP·4 granted patents·16 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0183US8717633B2Printed image erasing systemTOMIZAWA HAJIME·Filed 2012·Granted May 6, 2014·5 cites·7 claims
- 0270US8189920B2Image processing system, image processing method, and image processing programTOMIZAWA HAJIME·Filed 2007·Granted May 29, 2012·9 cites·20 claims
- 0356US8712155B2Device for identifying types of document filesTOMIZAWA HAJIME·Filed 2010·Granted Apr 29, 2014·2 cites·17 claims
- 0448US8230365B2Document management system, document management method and document management programTOMIZAWA HAJIME·Filed 2008·Granted Jul 24, 2012·0 cites·18 claims
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