# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ajima-naonobu
# Generated: 2026-08-14T14:29:50.389Z

schema: https://schema.org/Person
url: "https://fame.am/person/ajima-naonobu"
name: "Ajima Naonobu"
slug: "ajima-naonobu"
description: "Ajima Naonobu , also known as Ajima Manzō Chokuyen, was a Japanese mathematician of the Edo period."
tagline: "Japanese mathematician"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Rakan_by_It%C5%8D_Jakuch%C5%AB9.jpg?width=1200"
gender: "male"
country:
  name: "Japan"
  isoCode: "JP"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1732"
deathDate: "1798-11-14"
livingStatus: "DECEASED"
scores:
  popularity:           40.69
  momentum:             0
  historical:           9.40738
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E5%AE%89%E5%B2%9B%E7%9B%B4%E5%9C%86"
    title: "安岛直圆"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Naonobu_Ajima"
    title: "Naonobu Ajima"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Ajima_Naonobu"
    title: "Ajima Naonobu"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ajima_Naonobu"
    title: "Ajima Naonobu"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Ajima_Naonobu"
    title: "Ajima Naonobu"
    type:  "WIKIPEDIA"
  - url: "https://eu.wikipedia.org/wiki/Ajima_Naonobu"
    title: "Ajima Naonobu"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Ajima_Naonobu"
    title: "Ajima Naonobu"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E5%AE%89%E5%B3%B6%E7%9B%B4%E5%86%86"
    title: "安島直円"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%EC%95%84%EC%A7%80%EB%A7%88_%EB%82%98%EC%98%A4%EB%85%B8%EB%B6%80"
    title: "아지마 나오노부"
    type:  "WIKIPEDIA"
  - url: "https://pms.wikipedia.org/wiki/Ajima_Naonobu"
    title: "Ajima Naonobu"
    type:  "WIKIPEDIA"
  - url: "https://ro.wikipedia.org/wiki/Ajima_Naonobu"
    title: "Ajima Naonobu"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q412791"
    title: "Wikidata"
    type:  "WIKIDATA"

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