Sakamoto Ryōma
@sakamotoryoma
Japanese samurai and politician (1836–1867)
Building Kaientai as Founder · Japan
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Key facts
- Lived
- 1836–1867
About
Sakamoto Ryōma (1836–1867) was a politician and entrepreneur. They were born in Tosa Province.
In context
Kaientai was founded in 1865 and closed in 1868, after 3 years. Among the 10 other trading company companies we hold, those that closed lasted a median of 20 years, so this one closed earlier than most.
Contribution
Sakamoto's ideas, decisions and failures appear here once this profile is claimed.