Assignee
KAWAI YOSHIKAZU
JP·5 granted patents·1 pending application·8 citations·filing 2006–2012
Top patents by PatentIndex Score
6 records- 0172US8697201B2Retardation film and production method thereofKAWAI YOSHIKAZU·Filed 2006·Granted Apr 15, 2014·3 cites·13 claims
- 0272US8396829B2Document management system, document management method, and computer readable medium storing program thereforKAWAI YOSHIKAZU·Filed 2010·Granted Mar 12, 2013·4 cites·5 claims
- 0363US9487595B2Method for producing porous cellulose beadsKAWAI YOSHIKAZU·Filed 2012·Granted Nov 8, 2016·1 cites·17 claims
- 0457US9149794B2Formyl group-containing porous support, adsorbent using same, method for producing same, and method for producing the adsorbentKAWAI YOSHIKAZU·Filed 2009·Granted Oct 6, 2015·0 cites·5 claims
- 0543US8828905B2Porous base matrix having formyl group, adsorbent using the porous base matrix, method for production of the porous base matrix, and method for production of the adsorbentKAWAI YOSHIKAZU·Filed 2008·Granted Sep 9, 2014·0 cites·11 claims
- 0641US2007051798A1Content management server, storage medium having content management program stored therein, and content management methodKAWAI YOSHIKAZU·Filed 2006·Application pending·0 cites
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