Assignee
IGARI TAKASHI
JP2 patents
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US8993115B2Mar 31, 2015
Press-molding glass material, method of manufacturing press-molding glass material, and method of manufacturing optical element
IGARI TAKASHI0 citations32
US8865314B2Oct 21, 2014
Press molding glass material, manufacturing method thereof, and manufacturing method of optical element
IGARI TAKASHI1 citations32