Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224020 | Semiconductor storage device and memory system | Kenro Kikuchi, Nobushi Matsuura | 2025-02-11 |
| 12080361 | Memory device and memory system | Yasuhiro Shiino, Shinji Suzuki | 2024-09-03 |
| 12046291 | Semiconductor memory device | Kenro Kikuchi, Nobushi Matsuura | 2024-07-23 |
| 11557356 | Semiconductor memory device with erase verification on memory strings in a memory block | Yasuhiro Shiino | 2023-01-17 |
| 10490278 | Semiconductor memory device | Keita Kimura, Yuichiro Suzuki | 2019-11-26 |
| 4730932 | Transmissivity inspection apparatus | Yoshihiro Yamato, Yoshio Yamaguchi | 1988-03-15 |