AK

Akira Katayama

KT Kabushiki Kaisha Toshiba: 4 patents #227 of 2,918Top 8%
SH Sk Hynix: 1 patents #437 of 941Top 50%
Overall (2016): #48,013 of 481,213Top 10%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9508413 Semiconductor storage device Masahiro Takahashi 2016-11-29
9484091 Resistance change memory Masahiro Takahashi, Dong Keun Kim, Byoung-Chan Oh 2016-11-01
9336882 Semiconductor storage device and driving method thereof Katsuhiko Hoya, Keiichi Ryu, Yasuharu Takagi 2016-05-10
9230629 Semiconductor storage device Masahiro Takahashi 2016-01-05