Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
TH

Toshifumi Hashimoto

Kioxia: 1 patents #208 of 701Top 30%
Samsung: 1 patents #6,142 of 15,164Top 45%
Overall (2025): #79,986 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12349356 Semiconductor memory device that includes a semiconductor column that penetrates a plurality of conductive layers 2025-07-01
12281433 Clothes dryer Hitoshi MINAI, Shigenori Hato, Ryo Aoki 2025-04-22