Ryōichi Naitō
type: Person
alternate name: Ryoichi Naito
alternate name: Ryouichi Naitou
description: Japanese pediatrician (1906-1982)
birth date: 1906-12-26
death date: 1982-07-07
birth place: Kyoto Prefecture
nationality: Japan
nationality: Empire of Japan
alumni of: Kyoto University
has occupation: pediatrician
additional property: PropertyValue
  property ID: P18
  value: Ryōichi Naitō.png
additional property: PropertyValue
  property ID: P19
  value: Kyoto Prefecture
additional property: PropertyValue
  property ID: P21
  value: male
additional property: PropertyValue
  property ID: P27
  value: Japan
additional property: PropertyValue
  property ID: P27
  value: Empire of Japan
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P69
  value: Kyoto University
additional property: PropertyValue
  property ID: P106
  value: pediatrician
additional property: PropertyValue
  property ID: P213
  value: 0000000024621814
additional property: PropertyValue
  property ID: P214
  value: 28384371
additional property: PropertyValue
  property ID: P244
  value: n80148533
additional property: PropertyValue
  property ID: P271
  value: DA04706838
additional property: PropertyValue
  property ID: P349
  value: 00050682
additional property: PropertyValue
  property ID: P569
  value: December 26, 1906
additional property: PropertyValue
  property ID: P570
  value: July 7, 1982
additional property: PropertyValue
  property ID: P734
  value: Naitō
additional property: PropertyValue
  property ID: P735
  value: Ryōichi
additional property: PropertyValue
  property ID: P1814
  value: ないとう りょういち
additional property: PropertyValue
  property ID: P2671
  value: /g/1236b3kp
additional property: PropertyValue
  property ID: P10832
  value: E39PBJyt3gctQVQMDTRjjpvfv3
additional property: PropertyValue
  property ID: P11496
  value: 1140282266797223808
confidence:
  popularity graph score:
    score: 0.004
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 5
      sitelinks norm: 0.012
      unique citations: 2
      unique citations norm: 0.001
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 5
  unique citations: 2
  monthly pageviews: 0
  yearly pageviews: 52
  pageview trend:
    m: 2026-05
    v: 4
  pageview trend:
    m: 2026-05
    v: 4
  pageview trend:
    m: 2026-05
    v: 18
  pageview trend:
    m: 2026-05
    v: 7
  pageview trend:
    m: 2026-04
    v: 3
  pageview trend:
    m: 2026-04
    v: 3
  pageview trend:
    m: 2026-04
    v: 9
  pageview trend:
    m: 2026-04
    v: 4
  popularity:
    sitelinks: 5
    max: 423
    pct: 1.2
  tier: long_tail
claims:
  P18:
    value: Ryōichi Naitō.png
    source count: 0
    confidence: 0.0
  P19:
    value: Q120730
    source count: 0
    confidence: 0.0
    value label: Kyoto Prefecture
  P21:
    value: Q6581097
    source count: 0
    confidence: 0.0
    value label: male
  P27:
    value: Q17
    source count: 1
    confidence: 0.2
    value label: Japan
  P27:
    value: Q188712
    source count: 0
    confidence: 0.0
    value label: Empire of Japan
    qualifiers:
      P582: +1947-01-01T00:00:00Z
  P31:
    value: Q5
    source count: 1
    confidence: 0.2
    value label: human
  P69:
    value: Q336264
    source count: 0
    confidence: 0.0
    value label: Kyoto University
  P106:
    value: Q1919436
    source count: 0
    confidence: 0.0
    value label: pediatrician
  P213:
    value: 0000000024621814
    source count: 0
    confidence: 0.0
  P214:
    value: 28384371
    source count: 1
    confidence: 0.2
  P244:
    value: n80148533
    source count: 1
    confidence: 0.2
  P271:
    value: DA04706838
    source count: 2
    confidence: 0.4
  P349:
    value: 00050682
    source count: 1
    confidence: 0.2
  P569:
    value: +1906-12-26T00:00:00Z
    source count: 1
    confidence: 0.2
  P570:
    value: +1982-07-07T00:00:00Z
    source count: 1
    confidence: 0.2
  P734:
    value: Q24090508
    source count: 0
    confidence: 0.0
    value label: Naitō
  P735:
    value: Q3454080
    source count: 0
    confidence: 0.0
    value label: Ryōichi
  P1559:
    value:
      lang: ja
      text: 内藤 良一
    source count: 1
    confidence: 0.2

value: ないとう りょういち
source count: 1
confidence: 0.2

value: /g/1236b3kp
source count: 0
confidence: 0.0

value: E39PBJyt3gctQVQMDTRjjpvfv3
source count: 1
confidence: 0.2

value: 1140282266797223808
source count: 0
confidence: 0.0

source: Virtual International Authority File
stated in qid: Q54919
retrieved: 2015-08-23

source: CiNii Research
stated in qid: Q115920372
retrieved: 2023-03-11

wikidata id: Q11394549
domain: human
level: standard
html url: https://4ort.xyz/entity/ry-ichi-nait
markdown url: https://4ort.xyz/entity/ry-ichi-nait.md
facts url summary: https://4ort.xyz/entity/ry-ichi-nait/facts.json
facts url standard: https://4ort.xyz/entity/ry-ichi-nait/facts.json
facts url full: https://4ort.xyz/entity/ry-ichi-nait/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-23T12:13:39.372028Z
entity updated at: 2026-04-11T00:00:24.104924+00:00Z
entity created at: 2026-04-11T00:00:24.104924+00:00Z