Ogawa Masataka
Japanese chemist (1865-1930)
- Fame45.8
- Momentum1.0
- Wikipedia671
Summary
Updated 2026-06-21
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.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Falling45.8
Composite of search demand, mentions, audience & graph footprint.
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Momentum1.0
Historical10.9
Source confidence60.0
Completeness60.0
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- Огава, МасатакаLow confidencewikipedia · ru.wikipedia.org
- ماساتاكا أوغاواLow confidencewikipedia · ar.wikipedia.org
- ماساتاکا اوقاواLow confidencewikipedia · azb.wikipedia.org
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