RH

Ryota Hirai

KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Kioxia: 1 patents #1,054 of 1,813Top 60%
Overall (All Time): #1,334,594 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12327596 Semiconductor storage device Daisuke ARIZONO, Yasuhiro Shiino, Takuya Kusaka 2025-06-10
9449708 Nonvolatile semiconductor memory device Yasuhiro Shiino 2016-09-20
9064598 Nonvolatile semiconductor memory device Yasuhiro Shiino 2015-06-23