publication_type	article_identifier	title	year	reported_at
granted_patent	3728504	ＭｇＢ２超伝導線材の作製方法	2005	2023-06-07 02:40:45 +0900
granted_patent	3876317	ＭｇＢ２超伝導線材の製造方法	2006	2023-06-07 02:40:45 +0900
granted_patent	5229868	ＭｇＢ2超伝導線材の製造方法	2013	2023-06-07 02:40:45 +0900
published_patent	WO2007049623	ＭｇＢ2超伝導線材の製造方法	2007	2023-06-07 02:40:45 +0900
published_patent	H07291619	超電導物質	1995	2023-06-07 02:40:45 +0900
published_patent	2003031057	MgB2超伝導線材の製造方法	2003	2023-06-07 02:40:45 +0900
international_patent	US20090156410A1	Fabrication Method of a MgB2 Superconducting Tape and Wire	2009	2023-06-07 02:40:45 +0900
international_patent	WO2007049623A1	PROCESS FOR PRODUCING MgB2 SUPERCONDUCTING WIRE ROD	2007	2023-06-07 02:40:45 +0900