Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HA

Hisanori Aikawa

Kioxia: 1 patents #208 of 701Top 30%
Seoul, KR: #2,344 of 6,453 inventorsTop 40%
Overall (2025): #370,387 of 469,880Top 80%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12213386 Magnetoresistance memory device and manufacturing method of magnetoresistance memory device Kazuya SAWADA, Toshihiko Nagase, Kenichi Yoshino, Kazuhiro Tomioka, Naoki Akiyama +2 more 2025-01-28