Category:Hiroyuki Usui

**Hiroyuki Usui**
	Japanese Esperantist
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Name in native language	臼井裕之;
Date of birth	20 December 1967
Country of citizenship	Japan;
Educated at	Aoyama Gakuin University;
Occupation	translator; Esperantist (1981–); writer; reporter;
Employer	El Popola Ĉinio;
Member of	Academy of Esperanto (2013–2019);
Authority file
	Q11613246; ISNI: 0000000122468606; VIAF ID: 172221448; GND ID: 173788793; Library of Congress authority ID: no2011106394; NDL Authority ID: 00971098; Nationale Thesaurus voor Auteursnamen ID: 331220555; National Library of Korea ID: KAC200511156
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Media in category "Hiroyuki Usui"

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