Assignee
KUMON SOICHI
JP·7 granted patents·1 pending application·41 citations·filing 2007–2012
Top patents by PatentIndex Score
8 records- 0192US8828144B2Process for cleaning wafersKUMON SOICHI·Filed 2012·Granted Sep 9, 2014·16 cites·8 claims
- 0283US8216670B2Heat ray shielding glass for vehicle and process for producing the sameKUMON SOICHI·Filed 2007·Granted Jul 10, 2012·9 cites·3 claims
- 0382US9228120B2Liquid chemical for forming protecting filmKUMON SOICHI·Filed 2011·Granted Jan 5, 2016·5 cites·7 claims
- 0478US8957005B2Silicon wafer cleaning agentKUMON SOICHI·Filed 2010·Granted Feb 17, 2015·4 cites·6 claims
- 0575US9053924B2Cleaning agent for silicon waferKUMON SOICHI·Filed 2010·Granted Jun 9, 2015·3 cites·6 claims
- 0672US9691603B2Chemical for forming protective filmKUMON SOICHI·Filed 2011·Granted Jun 27, 2017·3 cites·8 claims
- 0764US9349582B2Liquid chemical for forming water repellent protecting film, and process for cleaning wafers using the sameKUMON SOICHI·Filed 2012·Granted May 24, 2016·1 cites·7 claims
- 0837US2012164818A1Process for Cleaning WafersKUMON SOICHI·Filed 2011·Application pending·0 cites
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