Issued Patents All Time
Showing 51–75 of 190 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027627 | Pillar-shaped semiconductor device having connection material layer for anchoring wiring conductor layer and method for producing the same | Fujio Masuoka | 2024-07-02 |
| 12016172 | SGT memory device with improved write errors | Koji Sakui | 2024-06-18 |
| 11996136 | Semiconductor-element-including memory device | Koji Sakui | 2024-05-28 |
| 11990204 | Memory device using semiconductor element | Koji Sakui | 2024-05-21 |
| 11980022 | Memory device using semiconductor element | Masakazu Kakumu, Koji Sakui | 2024-05-07 |
| 11968822 | Memory device using semiconductor element | Koji Sakui | 2024-04-23 |
| 11937418 | Semiconductor-element-including memory device | Koji Sakui | 2024-03-19 |
| 11925013 | Memory device using pillar-shaped semiconductor element | Koji Sakui | 2024-03-05 |
| 11917807 | Memory device using semiconductor element | Koji Sakui | 2024-02-27 |
| 11915757 | Memory device through use of semiconductor device | Koji Sakui | 2024-02-27 |
| 11862464 | Method for manufacturing three-dimensional semiconductor device | Fujio Masuoka, Yisuo Li | 2024-01-02 |
| 11823727 | Semiconductor element memory device | Koji Sakui | 2023-11-21 |
| 11823726 | Semiconductor element memory device | Koji Sakui | 2023-11-21 |
| 11798616 | Memory device using semiconductor element | Masakazu Kakumu, Koji Sakui | 2023-10-24 |
| 11776620 | Memory device including semiconductor element | Koji Sakui | 2023-10-03 |
| 11776609 | Memory-element-including semiconductor device | Koji Sakui | 2023-10-03 |
| 11763877 | Semiconductor-element-including memory device | Koji Sakui | 2023-09-19 |
| 11756603 | Memory-element-including semiconductor device | Koji Sakui | 2023-09-12 |
| 11705338 | Method for manufacturing pillar-shaped semiconductor device | Fujio Masuoka | 2023-07-18 |
| 11682727 | Semiconductor device having semiconductor pillar with first impurity region formed lower part of the pillar and second impurity region formed upper part of the pillar | Fujio Masuoka, Yoshiaki Kikuchi | 2023-06-20 |
| 11682443 | Semiconductor element memory device | Koji Sakui | 2023-06-20 |
| 11380780 | Method for producing pillar-shaped semiconductor device | Fujio Masuoka, Yoshiaki Kikuchi | 2022-07-05 |
| 11309426 | Pillar-shaped semiconductor device having connection material layer for anchoring wiring conductor layer and method for producing the same | Fujio Masuoka | 2022-04-19 |
| 11282958 | Semiconductor device including SGT | Fujio Masuoka | 2022-03-22 |
| 11211488 | Method for producing a pillar-shaped semiconductor device | Fujio Masuoka | 2021-12-28 |