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USPTO Patent Rankings Data through Sept 30, 2025
AY

Akihiko Yagasaki

Overall (All Time): #3,447,771 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6888436 Isolation transformers 2005-05-03