Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315844 | Semiconductor memory device | Tomoya Sanuki, Hiroshi Maejima | 2025-05-27 |
| 12310006 | Semiconductor device, semiconductor storage device, and method of manufacturing semiconductor device | Nobuaki OKADA | 2025-05-20 |
| 12232325 | Semiconductor storage device | Keisuke NAKATSUKA, Yoshitaka Kubota, Yoshiro Shimojo, Ryota Katsumata | 2025-02-18 |
| 12159678 | Semiconductor memory device | — | 2024-12-03 |
| 12132040 | Semiconductor storage device | Nobuaki OKADA | 2024-10-29 |
| 12062704 | Semiconductor memory device | — | 2024-08-13 |
| 11929352 | Semiconductor memory device having transistors between bonding pads and word lines | Hiroshi Maejima, Toshifumi Hashimoto, Takashi Maeda, Masumi Saitoh | 2024-03-12 |
| 11903210 | Semiconductor memory device | — | 2024-02-13 |
| 11862288 | Semiconductor storage device | — | 2024-01-02 |
| 11769808 | Semiconductor memory device | — | 2023-09-26 |
| 11756634 | Semiconductor memory device | — | 2023-09-12 |
| 11710727 | Semiconductor storage device | Nobuaki OKADA | 2023-07-25 |
| 11538791 | Semiconductor memory device including a memory chip and a circuit chip bonded to the memory chip | Hiroshi Maejima, Toshifumi Hashimoto, Takashi Maeda, Masumi Saitoh | 2022-12-27 |
| 11508697 | Semiconductor memory device | Tomoya Sanuki, Hiroshi Maejima | 2022-11-22 |
| 11495543 | Semiconductor device capable of preventing an increase in the number of manufacturing steps relating to wiring and a method for manufacturing the same | — | 2022-11-08 |
| 11488675 | Semiconductor memory device | — | 2022-11-01 |
| 11127441 | Semiconductor storage device | — | 2021-09-21 |
| 11121147 | Semiconductor storage device | Keisuke NAKATSUKA, Yoshitaka Kubota, Yoshiro Shimojo, Ryota Katsumata | 2021-09-14 |
| 11121227 | Semiconductor memory device | — | 2021-09-14 |
| 11081492 | Semiconductor memory device | — | 2021-08-03 |
| 10832776 | Semiconductor device and semiconductor memory device | — | 2020-11-10 |
| 10672782 | Semiconductor memory device | — | 2020-06-02 |
| 10276585 | Semiconductor memory device | — | 2019-04-30 |
| 9953993 | Semiconductor memory device | Katsuaki Isobe | 2018-04-24 |
| 9947680 | Semiconductor memory device | — | 2018-04-17 |