Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322454 | Nonvolatile semiconductor memory device including a memory cell array and a control circuit applying a reading voltage | Yasuhiro Shiino, Koki Ueno | 2025-06-03 |
| 12300320 | Nonvolatile semiconductor memory device | Yasuhiro Shiino | 2025-05-13 |
| 12068040 | Nonvolatile semiconductor memory device including a memory cell array and a control circuit applying a reading voltage | Yasuhiro Shiino, Koki Ueno | 2024-08-20 |
| 11915756 | Nonvolatile semiconductor memory device | Yasuhiro Shiino | 2024-02-27 |
| 11817155 | Nonvolatile semiconductor memory device including a memory cell array and a control circuit applying a reading voltage | Yasuhiro Shiino, Koki Ueno | 2023-11-14 |
| 11621041 | Nonvolatile semiconductor memory device including a memory cell array and a control circuit applying a reading voltage | Yasuhiro Shiino, Koki Ueno | 2023-04-04 |
| 11486767 | Semiconductor storage device, method of controlling semiconductor storage device, and memory system | Keisuke TERADA | 2022-11-01 |
| 11355193 | Nonvolatile semiconductor memory device | Yasuhiro Shiino | 2022-06-07 |
| 11004520 | Nonvolatile semiconductor memory device including a memory cell array and a control circuit applying a reading voltage | Yasuhiro Shiino, Koki Ueno | 2021-05-11 |
| 10839908 | Semiconductor memory device applying different voltages to respective select gate lines | Takashi Kobayashi, Yoichi Minemura, Masaki Kondo, Daisuke Hagishima | 2020-11-17 |
| 10832777 | Nonvolatile semiconductor memory device | Yasuhiro Shiino | 2020-11-10 |
| 10818362 | Nonvolatile semiconductor memory device including a memory cell array and a control circuit applying a reading voltage | Yasuhiro Shiino, Koki Ueno | 2020-10-27 |
| 10734091 | Memory system | — | 2020-08-04 |
| 10522227 | Semiconductor memory device applying different voltages to respective select gate lines | Takashi Kobayashi, Yoichi Minemura, Masaki Kondo, Daisuke Hagishima | 2019-12-31 |
| 10490286 | Electrically-rewritable nonvolatile semiconductor memory device | Yasuhiro Shiino, Koki Ueno | 2019-11-26 |
| 10460806 | Nonvolatile semiconductor memory device | Yasuhiro Shiino | 2019-10-29 |
| 10186321 | Nonvolatile semiconductor memory device | Yasuhiro Shiino, Koki Ueno | 2019-01-22 |
| 10043579 | Nonvolatile semiconductor memory device | Yasuhiro Shiino | 2018-08-07 |
| 9947415 | Nonvolatile semiconductor memory device having a control circuit that controls voltage applied to non-selected word lines connected to unselected memory cells | Yasuhiro Shiino, Koki Ueno | 2018-04-17 |
| 9928915 | Non-volatile semiconductor storage device | Yasuhiro Shiino, Daisuke Kouno, Shigefumi Irieda, Kenri Nakai | 2018-03-27 |
| 9805798 | Nonvolatile semiconductor memory device | Yasuhiro Shiino | 2017-10-31 |
| 9691489 | Nonvolatile semiconductor memory device with first and second read operations with different read voltages | Yasuhiro Shiino, Koki Ueno | 2017-06-27 |
| 9672926 | Apparatus and method of programming and verification for a nonvolatile semiconductor memory device | Yasuhiro Shiino, Nobushi Matsuura, Masashi Yoshida | 2017-06-06 |
| 9627087 | Memory device | Koji Kato | 2017-04-18 |
| 9530510 | Nonvolatile semiconductor memory device | Yasuhiro Shiino | 2016-12-27 |