Koichi Kaikita
type: Person
description: researcher
nationality: Japan
works for: Kumamoto University
works for: University of Miyazaki
has occupation: researcher
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: P106
  value: researcher
additional property: PropertyValue
  property ID: P108
  value: Kumamoto University
additional property: PropertyValue
  property ID: P108
  value: University of Miyazaki
additional property: PropertyValue
  property ID: P496
  value: 0000-0003-2962-8056
additional property: PropertyValue
  property ID: P735
  value: Kōichi
additional property: PropertyValue
  property ID: P1559
  value: 海北 幸一
additional property: PropertyValue
  property ID: P1814
  value: かいきた こういち
additional property: PropertyValue
  property ID: P5029
  value: KK1965
additional property: PropertyValue
  property ID: P7783
  value: 201601002259419669
additional property: PropertyValue
  property ID: P9776
  value: 30346978
additional property: PropertyValue
  property ID: P11496
  value: 1420282801196047232
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 2
      unique citations norm: 0.001
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 2
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
  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
  P106:
    value: Q1650915
    source count: 0
    confidence: 0.0
    value label: researcher
  P108:
    value: Q1148782
    source count: 0
    confidence: 0.0
    value label: Kumamoto University
  P108:
    value: Q1071052
    source count: 0
    confidence: 0.0
    value label: University of Miyazaki
  P496:
    value: 0000-0003-2962-8056
    source count: 0
    confidence: 0.0
  P735:
    value: Q133324377
    source count: 0
    confidence: 0.0
    value label: Kōichi
  P1559:
    value: 海北 幸一
    source count: 1
    confidence: 0.2
  P1814:
    value: かいきた こういち
    source count: 0
    confidence: 0.0
  P5029:
    value: KK1965
    source count: 1
    confidence: 0.2
  P7783:
    value: 201601002259419669
    source count: 1
    confidence: 0.2
  P9776:
    value: 30346978
    source count: 1
    confidence: 0.2
  P11496:
    value: 1420282801196047232
    source count: 0
    confidence: 0.0
citations:
  source: KAKEN
  stated in qid: Q118144223
  retrieved: 2025-12-27
citations:
  source: CiNii Research
  stated in qid: Q115920372
  retrieved: 2023-02-20
meta:
  wikidata id: Q96058545
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/koichi-kaikita
  markdown url: https://4ort.xyz/entity/koichi-kaikita.md
  facts url summary: https://4ort.xyz/entity/koichi-kaikita/facts.json
  facts url standard: https://4ort.xyz/entity/koichi-kaikita/facts.json
  facts url full: https://4ort.xyz/entity/koichi-kaikita/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-12T01:24:34.451274Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T14:47:06.176445+00:00Z