Kōichi Yamamoto
type: Person
description: Japanese actor
birth date: 1935-03-02
birth place: Meguro
nationality: Japan
alumni of: Waseda University
has occupation: actor
additional property: PropertyValue
  property ID: P19
  value: Meguro
additional property: PropertyValue
  property ID: P21
  value: male
additional property: PropertyValue
  property ID: P27
  value: Japan
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P69
  value: Waseda University
additional property: PropertyValue
  property ID: P106
  value: actor
additional property: PropertyValue
  property ID: P345
  value: nm0945445
additional property: PropertyValue
  property ID: P569
  value: March 2, 1935
additional property: PropertyValue
  property ID: P734
  value: Yamamoto
additional property: PropertyValue
  property ID: P735
  value: Kōichi
additional property: PropertyValue
  property ID: P1412
  value: Japanese
additional property: PropertyValue
  property ID: P1814
  value: やまもと こういち
additional property: PropertyValue
  property ID: P2671
  value: /g/122y08b7
additional property: PropertyValue
  property ID: P4985
  value: 1491483
additional property: PropertyValue
  property ID: P10302
  value: koiti-yamamoto
additional property: PropertyValue
  property ID: P12098
  value: 1349045
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 197
  pageview trend:
    m: 2026-05
    v: 123
  pageview trend:
    m: 2026-04
    v: 74
  tier: long_tail
claims:
  P19:
    value: Q233903
    source count: 0
    confidence: 0.0
    value label: Meguro
  P21:
    value: Q6581097
    source count: 0
    confidence: 0.0
    value label: male
  P27:
    value: Q17
    source count: 0
    confidence: 0.0
    value label: Japan
  P31:
    value: Q5
    source count: 0
    confidence: 0.0
    value label: human
  P69:
    value: Q274486
    source count: 1
    confidence: 0.2
    value label: Waseda University
  P106:
    value: Q33999
    source count: 1
    confidence: 0.2
    value label: actor
  P345:
    value: nm0945445
    source count: 1
    confidence: 0.2
  P569:
    value: +1935-03-02T00:00:00Z
    source count: 1
    confidence: 0.2
  P734:
    value: Q24090378
    source count: 0
    confidence: 0.0
    value label: Yamamoto
  P735:
    value: Q11752203
    source count: 1
    confidence: 0.2
    value label: Kōichi
  P1412:
    value: Q5287
    source count: 0
    confidence: 0.0
    value label: Japanese
  P1814:
    value: やまもと こういち
    source count: 1
    confidence: 0.2
  P2671:
    value: /g/122y08b7
    source count: 0
    confidence: 0.0
  P4985:
    value: 1491483
    source count: 0
    confidence: 0.0
  P10302:
    value: koiti-yamamoto
    source count: 0
    confidence: 0.0
  P12098:
    value: 1349045
    source count: 0
    confidence: 0.0
citations:
  source: IMDb
  stated in qid: Q37312
  retrieved: 2019-07-16
meta:
  wikidata id: Q11469312
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/k-ichi-yamamoto-q11469312
  markdown url: https://4ort.xyz/entity/k-ichi-yamamoto-q11469312.md
  facts url summary: https://4ort.xyz/entity/k-ichi-yamamoto-q11469312/facts.json
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  facts url full: https://4ort.xyz/entity/k-ichi-yamamoto-q11469312/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-01T01:12:10.731712Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T14:22:47.168788+00:00Z