TO

Tsukio Ohtani

KI Kake Educational Institution: 1 patents #4 of 20Top 20%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #3,070,657 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9134265 Gas sensitive material comprising microcrystalline selenium and gas sensor using same Norio Akiyama 2015-09-15