YI

Yoshihisa Iwata

KT Kabushiki Kaisha Toshiba: 7 patents #58 of 2,918Top 2%
Overall (2016): #12,025 of 481,213Top 3%
7
Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9424919 Semiconductor storage device Reika Ichihara, Kikuko Sugimae, Takayuki Miyazaki 2016-08-23
9412756 Nonvolatile semiconductor memory device including pillars buried inside through holes same Takashi Maeda 2016-08-09
9312003 Semiconductor memory device and method of performing setting operation in semiconductor memory device Chika Tanaka, Reika Ichihara 2016-04-12
9293175 Semiconductor memory and voltage output measuring method of the semiconductor memory Katsuaki SAKURAI 2016-03-22
9275729 Semiconductor memory device Kensuke Ota, Masumi Saitoh, Kiwamu Sakuma, Daisuke Matsushita, Chika Tanaka 2016-03-01
RE45890 Nonvolatile semiconductor memory device Kiyotaro Itagaki, Yoshiaki Fukuzumi, Ryota Katsumata 2016-02-16
RE45832 Non-volatile semiconductor storage device Takashi Maeda 2016-01-05