JA

Johnson Ahn

IS Ishikawa Seisakusho: 1 patents #7 of 32Top 25%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,706,418 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5851503 Fullerene compound, manufacturing method, and use Tadaoki Mitani, Keisuke Suzuki, Yoshihiro Iwasa 1998-12-22