Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872900 | System and method for controlling semiconductor memory device including multiple charge storage regions | Tomoya Sanuki, Yusuke Higashi, Hideto Horii, Masaki Kondo, Hiroki TOKUHIRA | 2020-12-22 |
| 10867641 | Data latch circuit and semiconductor memory device | Keisuke NAKATSUKA, Tomoya Sanuki, Takashi Maeda, Go Shikata | 2020-12-15 |
| RE48191 | Nonvolatile semiconductor memory device and method for driving same | Ryota Katsumata, Hiroyasu Tanaka, Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh +7 more | 2020-09-01 |
| 10741583 | Semiconductor memory device and method for manufacturing the same | Yoshiaki Fukuzumi, Shinya Arai, Masaki Tsuji, Hiroyasu Tanaka | 2020-08-11 |
| 10658383 | Nonvolatile semiconductor memory device and method for manufacturing same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka +7 more | 2020-05-19 |
| 10608009 | Peripheral structure for NAND flash memory device | Keiji Ikeda, Masumi Saitoh, Takeshi Kamigaichi, Jun Fujiki | 2020-03-31 |