Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12014799 | Semiconductor storage device having bit line selection circuit formed in memory cell array | — | 2024-06-18 |
| 11889699 | Semiconductor memory device with a plurality of sense ampilifers overlapping a plurality of metal joints | Hiroshi Maejima | 2024-01-30 |
| 11594546 | Semiconductor memory device with a plurality of sense amplifiers overlapping a plurality of metal joints | Hiroshi Maejima | 2023-02-28 |
| 11250915 | Semiconductor memory | Hiroshi Maejima, Katsuaki Isobe, Go Shikata, Susumu Fujimura | 2022-02-15 |
| 10839913 | Semiconductor memory | Hiroshi Maejima, Katsuaki Isobe, Go Shikata, Susumu Fujimura | 2020-11-17 |
| 9142512 | Semiconductor memory device having a wiring in which a step is provided | Tomoya Osaki | 2015-09-22 |
| 8785980 | Semiconductor memory device having a low resistance wiring line and method of manufacturing the same | Tomoya Osaki | 2014-07-22 |