Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HI

Hiroshi Itokawa

Toshiba Memory: 1 patents #395 of 956Top 45%
Shimabara, NY: #1 of 1 inventorsTop 100%
Overall (2018): #398,920 of 503,207Top 80%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9972635 Semiconductor memory device and method for manufacturing same 2018-05-15