About Kiyoshi Sumiya
Born 1925. Kiyoshi Sumiya is a diplomat.
(born 1925) was a Japanese diplomat who was Japan's ambassador to the Philippines from April 1985 to 1988, at the time of the snap elections that led to the end of the Marcos regime.
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Important facts
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Frequently asked questions
Who is Kiyoshi Sumiya?
Japanese diplomat
When was Kiyoshi Sumiya born?
Kiyoshi Sumiya was born in 1925.
What is Kiyoshi Sumiya's occupation?
Kiyoshi Sumiya is a diplomat.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Kiyoshi Sumiya. https://biography.guide/kiyoshi-sumiya/
MLA: "Kiyoshi Sumiya." Biography.guide, https://biography.guide/kiyoshi-sumiya/.
Chicago: "Kiyoshi Sumiya." Biography.guide. https://biography.guide/kiyoshi-sumiya/.
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