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Photo of Shomei Yokouchi

Photo: 内閣官房内閣広報室 / CC BY 4.0 (source: Wikimedia Commons)

Shomei Yokouchi

Japanese politician and University of Tokyo graduate from Yamanashi

March 2, 1942 – April 21, 2020 · Nirasaki City, Yamanashi Prefecture, Japan

  • From Yamanashi Prefecture
  • Politician

My Take

Shōmei Yokouchi isn't exactly a household name, and I'll be honest — I had to sit with this one for a minute. Born in 1942 in Nirasaki, a quiet inland city in Yamanashi, he made the long climb to Tokyo University and then into Japanese politics, which in that era was no small thing. The kind of postwar grind that built careers out of sheer persistence rather than flash. He was awarded the Order of the Rising Sun with Gold and Silver Star, which is the sort of decoration you earn by actually putting in decades of unglamorous work — not the type handed out for show. I get a very particular image of him: stoic, methodical, the kind of politician who probably never trended on anything but got things done anyway. He passed away in April 2020, right as the world went sideways. There's something quietly dignified about a life like that.

Overview

Shomei Yokouchi (March 2, 1942 – April 21, 2020) was a Japanese politician born in Nirasaki City, Yamanashi Prefecture. He graduated from the University of Tokyo and built a career in public service. He was awarded the Order of the Rising Sun, Gold and Silver Star in recognition of his contributions. He passed away on April 21, 2020.

1. Profile

Name (English)
Shomei Yokouchi
Name (Japanese)
横内正明
Reading
よこうち しょうめい
Born
March 2, 1942 – April 21, 2020
Zodiac / Chinese zodiac
Pisces / Horse
Origin
Nirasaki City, Yamanashi Prefecture, Japan
Occupation
Politician

2. Background

University
University of Tokyo

Awards & achievements

  • Order of the Rising Sun, Gold and Silver Star (year unknown)

4. About this entry

Tags

  • From Yamanashi Prefecture
  • Politician
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.

Frequently asked questions

When was Shomei Yokouchi born?

Born March 2, 1942.

When did Shomei Yokouchi die?

Died April 21, 2020, aged 78.

Where was Shomei Yokouchi from?

Shomei Yokouchi was from Nirasaki City, Yamanashi Prefecture, Japan.

What did Shomei Yokouchi do?

Shomei Yokouchi worked as Politician.

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