Public figure
Sadayoshi Ōtsu Silver
Japanese economist (1938–2025)
Sadayoshi Ōtsu is a Japanese economist (1938–2025). Born 1938 in Bibai. Associated with Osaka Sangyo University, Ryukoku University, Kobe University.
At a glance
Silver- Born
- 1938, Bibai
- Died
- 2025-01
- Citizenship
- Japan
- Occupations
- economist, political scientist
- Also known as
- Sadayoshi Ohtsu
Education and professional journey
SilverWork
- Osaka Sangyo University
- Ryukoku University 1967 to 1994
- Kobe University 1994 to 2002
Education
Due diligence
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What we have, and what we might have wrong
This page is assembled from the sources below. Each section carries its own grade. Silver 2 sections
- Wikidata, as of 3 Oct 2026. Community-curated knowledge base (CC0)
Last rebuilt 3 Oct 2026. We may be wrong: names get matched to the wrong record, people change jobs, companies change status. What gets seen and reported gets fixed. How grades work.