Keiji Numata
type: Person
description: researcher
birth date: 2000-00-00
works for: RIKEN
has occupation: researcher
knows about: polymer science
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confidence:
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    score pct: 0
    tier: long_tail
    components:
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      unique citations: 4
      unique citations norm: 0.002
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citations:
  retrieved: 2021-03-27
citations:
  retrieved: 2021-03-29
citations:
  source: KAKEN
  stated in qid: Q118144223
  retrieved: 2025-11-01
citations:
  source: CiNii Research
  stated in qid: Q115920372
  retrieved: 2023-01-16
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  served at: 2026-08-08T20:01:11.442980Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:28:21.344586+00:00Z