Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sumiko Domae — 1 Patent in 2021

Kioxia: 1 patents #62 of 271Top 25%
Yokohama, JP: #2,634 of 6,509 inventorsTop 45%
Overall (2021): #247,417 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11201171 Semiconductor storage device Daisaburo Takashima 2021-12-14