Category:Mitsuda Ryotaro

**Ryotaro Mitsuda**
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Date of birth	19 March 1885; Toyama Prefecture
Date of death	13 October 1974
Country of citizenship	Japan;
Educated at	Faculty of Engineering, University of Tokyo;
Occupation	electrical engineer; inventor;
Authority file
	Q125450644; ISNI: 0000000376966162; VIAF ID: 253804574; NDL Authority ID: 00267936
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