Assignee
KAMOGAWA MAKATO
JP·2 granted patents·0 citations·filing 2006–2012
Top patents by PatentIndex Score
2 records- 0157US9080251B2Single crystal silicon pulling device, method for preventing contamination of silicon melt, and device for preventing contamination of silicon meltKAMOGAWA MAKATO·Filed 2012·Granted Jul 14, 2015·0 cites·1 claims
- 0247US8404046B2Single crystal silicon pulling apparatus, method for preventing contamination of silicon melt, and device for preventing contamination of silicon meltKAMOGAWA MAKATO·Filed 2006·Granted Mar 26, 2013·0 cites·2 claims
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