# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ogawa-masataka
# Generated: 2026-08-13T23:47:42.770Z

schema: https://schema.org/Person
url: "https://fame.am/person/ogawa-masataka"
name: "Ogawa Masataka"
slug: "ogawa-masataka"
description: "Masataka Ogawa  was a Japanese chemist mainly known for the claimed discovery of element 43, which he named nipponium. In fact, he had discovered, but misidentified, element 75."
tagline: "Japanese chemist (1865-1930)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Masataka_Ogawa.jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1865-02-21"
deathDate: "1930-07-11"
livingStatus: "DECEASED"
scores:
  popularity:           45.79
  momentum:             1.018062397372742
  historical:           10.89082266666667
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ru.wikipedia.org/wiki/%D0%9E%D0%B3%D0%B0%D0%B2%D0%B0%2C_%D0%9C%D0%B0%D1%81%D0%B0%D1%82%D0%B0%D0%BA%D0%B0"
    title: "Огава, Масатака"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%85%D8%A7%D8%B3%D8%A7%D8%AA%D8%A7%D9%83%D8%A7_%D8%A3%D9%88%D8%BA%D8%A7%D9%88%D8%A7"
    title: "ماساتاكا أوغاوا"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D9%85%D8%A7%D8%B3%D8%A7%D8%AA%D8%A7%DA%A9%D8%A7_%D8%A7%D9%88%D9%82%D8%A7%D9%88%D8%A7"
    title: "ماساتاکا اوقاوا"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Ogawa_Masataka"
    title: "Ogawa Masataka"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Masataka_Ogawa"
    title: "Masataka Ogawa"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Masataka_Ogawa"
    title: "Masataka Ogawa"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D9%85%D8%A7%D8%B3%D8%A7%D8%AA%D8%A7%DA%A9%D8%A7_%D8%A7%D9%88%DA%AF%D8%A7%D9%88%D8%A7"
    title: "ماساتاکا اوگاوا"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Masataka_Ogawa"
    title: "Masataka Ogawa"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E5%B0%8F%E5%B7%9D%E6%AD%A3%E5%AD%9D"
    title: "小川正孝"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%EC%98%A4%EA%B0%80%EC%99%80_%EB%A7%88%EC%82%AC%ED%83%80%EC%B9%B4"
    title: "오가와 마사타카"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Masataka_Ogawa"
    title: "Masataka Ogawa"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Masataka_Ogawa"
    title: "Masataka Ogawa"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q360352"
    title: "Wikidata"
    type:  "WIKIDATA"

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