Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978806 | Semiconductor device and semiconductor storage device | — | 2024-05-07 |
| 11495614 | Non-volatile semiconductor memory device | — | 2022-11-08 |
| 10276590 | Method for manufacturing a semiconductor device including a vertical channel between stacked electrode layers and an insulating layer | Tatsufumi HAMADA, Takashi Izumida, Nobutoshi Aoki, Shinya Naito, Takayuki KAKEGAWA +1 more | 2019-04-30 |
| 9917099 | Semiconductor device having vertical channel between stacked electrode layers and insulating layers | Tatsufumi HAMADA, Takashi Izumida, Nobutoshi Aoki, Shinya Naito, Takayuki KAKEGAWA +1 more | 2018-03-13 |
| 9871197 | Semiconductor memory device | Takashi Izumida | 2018-01-16 |
| 9748312 | Semiconductor memory device | Takashi Izumida | 2017-08-29 |
| 9570514 | Semiconductor device | Masaki Kondo, Tsukasa Nakai, Takashi Izumida, Nobuaki Yasutake | 2017-02-14 |
| 9536894 | Non-volatile memory device | Masaki Kondo, Tsukasa Nakai, Takashi Izumida, Hiroki TOKUHIRA | 2017-01-03 |
| 9536616 | Non-volatile memory device and method for reading out data | Masaki Kondo, Tsukasa Nakai, Takashi Izumida, Nobutoshi Aoki | 2017-01-03 |
| 9450026 | Semiconductor device | Masaki Kondo, Tsukasa Nakai, Takashi Izumida, Nobuaki Yasutake | 2016-09-20 |
| 9379164 | Integrated circuit device | Tsukasa Nakai, Masaki Kondo, Hiroki TOKUHIRA, Takashi Izumida, Takashi KURUSU +3 more | 2016-06-28 |
| 9287499 | Integrated circuit device | Masaki Kondo, Tsukasa Nakai, Takashi Izumida, Nobuaki Yasutake | 2016-03-15 |