Inventor · disambiguated record
Kumiko Murayama
Also filed as: MURAYAMA KUMIKO
4 granted patents·6 citations·filing 2009–2010
62Inventor score
Technology areasH10P
Top patents by PatentIndex Score
4 records- 0169US7977219B2Manufacturing method for silicon waferCOVALENT MATERIALS CORP·Filed 2009·Granted Jul 12, 2011·3 cites·5 claims
- 0263US8476149B2Method of manufacturing single crystal silicon wafer from ingot grown by Czocharlski process with rapid heating/cooling processISOGAI HIROMICHI·Filed 2009·Granted Jul 2, 2013·3 cites·10 claims
- 0341US8252700B2Method of heat treating silicon waferSENDA TAKESHI·Filed 2010·Granted Aug 28, 2012·0 cites·8 claims
- 0434US8399341B2Method for heat treating a silicon waferSENDA TAKESHI·Filed 2010·Granted Mar 19, 2013·0 cites·8 claims
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