# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/seinosuke-toda
# Generated: 2026-08-13T22:59:12.008Z

schema: https://schema.org/Person
url: "https://fame.am/person/seinosuke-toda"
name: "Seinosuke Toda"
slug: "seinosuke-toda"
description: "Seinosuke Toda  is a computer scientist working at the Nihon University in Tokyo. Toda earned his Ph.D. from the Tokyo Institute of Technology in 1992, under the supervision of Kojiro Kobayashi. He was a recipient of the 1998 Gödel Prize for proving Toda's theorem in computational complexity theory, which states that every problem in the polynomial hierarchy has a polynomial-time Turing reduction to a counting problem."
tagline: "Japanese computer scientist"
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: "1959-01-15"
livingStatus: "LIVING"
scores:
  popularity:           39.96
  momentum:             3.185185185185186
  historical:           5.673074666666666
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  55
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikipedia.org/wiki/Seinosuke_Toda"
    title: "Seinosuke Toda"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%B3%D9%8A%D9%86%D9%88%D8%B3%D9%88%D9%83%D9%89_%D8%AA%D9%88%D8%AF%D8%A7"
    title: "سينوسوكى تودا"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Seinosuke_Toda"
    title: "Seinosuke Toda"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E6%88%B8%E7%94%B0%E8%AA%A0%E4%B9%8B%E5%8A%A9"
    title: "戸田誠之助"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Seinosuke_Toda"
    title: "Seinosuke Toda"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Seinosuke_Toda"
    title: "Seinosuke Toda"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q8190500"
    title: "Wikidata"
    type:  "WIKIDATA"

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