# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/iwao-hakamata
# Generated: 2026-08-14T03:58:30.487Z

schema: https://schema.org/Person
url: "https://fame.am/person/iwao-hakamata"
name: "Iwao Hakamata"
slug: "iwao-hakamata"
description: "Iwao Hakamata  is a Japanese former professional boxer who was sentenced to death on 11 September 1968 for a 1966 mass murder that became known as the Hakamata Incident. Hakamata's time on death row is the longest of any prisoner in the world."
tagline: "Japanese boxer and prisoner"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Iwao_Hakamata_Rituals_of_Deliverance_(Full_Documentary%E3%83%BBEnglish_Subtitled)_-_YouTube_at_1007_(cropped).png?width=1200"
gender: "male"
country:
  name: "Japan"
  isoCode: "JP"
category:
  name: "Athletes"
  slug: "athletes"
profileType:
  name: "Athlete"
  slug: "athlete"
  entityType: "https://www.wikidata.org/entity/Q2066131"
birthDate: "1936-03-10"
livingStatus: "LIVING"
scores:
  popularity:           51.75
  momentum:             0
  historical:           14.24736133333333
  currentAttention:     0
  sourceConfidence:     65
  profileCompleteness:  75
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
platforms:
  - platform:  "IMDB"
    url:       "https://www.imdb.com/name/nm7771544/"
    handle:    "nm7771544"
sources:
  - url: "https://zh.wikipedia.org/wiki/%E8%A2%B4%E7%94%B0%E5%B7%96"
    title: "袴田巖"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Iwao_Hakamada"
    title: "Iwao Hakamada"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Iwao_Hakamata"
    title: "Iwao Hakamata"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Iwao_Hakamata"
    title: "Iwao Hakamata"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Iwao_Hakamada"
    title: "Iwao Hakamada"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%DB%8C%D9%88%D8%A7%D8%A6%D9%88_%D9%87%D8%A7%DA%A9%D8%A7%D9%85%D8%A7%D8%AF%D8%A7"
    title: "ایوائو هاکامادا"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Iwao_Hakamada"
    title: "Iwao Hakamada"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Iwao_Hakamata"
    title: "Iwao Hakamata"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Iwao_Hakamada"
    title: "Iwao Hakamada"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Iwao_Hakamada"
    title: "Iwao Hakamada"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E8%A2%B4%E7%94%B0%E5%B7%8C"
    title: "袴田巌"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%ED%95%98%EC%B9%B4%EB%A7%88%EB%8B%A4_%EC%9D%B4%EC%99%80%EC%98%A4"
    title: "하카마다 이와오"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Iwao_Hakamada"
    title: "Iwao Hakamada"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BA%D0%B0%D0%BC%D0%B0%D0%B4%D0%B0%2C_%D0%98%D0%B2%D0%B0%D0%BE"
    title: "Хакамада, Ивао"
    type:  "WIKIPEDIA"
  - url: "https://th.wikipedia.org/wiki/%E0%B8%AD%E0%B8%B4%E0%B8%A7%E0%B8%B2%E0%B9%82%E0%B8%AD%E0%B8%B0_%E0%B8%AE%E0%B8%B2%E0%B8%81%E0%B8%B2%E0%B8%A1%E0%B8%B2%E0%B8%94%E0%B8%B0"
    title: "อิวาโอะ ฮากามาดะ"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BA%D0%B0%D0%BC%D0%B0%D0%B4%D0%B0_%D0%86%D0%B2%D0%B0%D0%BE"
    title: "Хакамада Івао"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1090848"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump