AK

Akio Kaiho

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Tsukuba, JP: #1,768 of 2,818 inventorsTop 65%
Overall (All Time): #3,067,692 of 4,157,543Top 75%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9118013 Method for producing organic EL element — 2015-08-25