Issued Patents All Time
Showing 1–25 of 391 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12127385 | Pillar-shaped semiconductor device and method for producing the same | Nozomu Harada | 2024-10-22 |
| 12108585 | Manufacturing method of pillar-shaped semiconductor device | Nozomu Harada | 2024-10-01 |
| 12096608 | Pillar-shaped semiconductor device and manufacturing method thereof | Nozomu Harada, Yisuo Li | 2024-09-17 |
| 12029022 | Pillar-shaped semiconductor device and method for producing the same | Nozomu Harada | 2024-07-02 |
| 12027627 | Pillar-shaped semiconductor device having connection material layer for anchoring wiring conductor layer and method for producing the same | Nozomu Harada | 2024-07-02 |
| 11862464 | Method for manufacturing three-dimensional semiconductor device | Nozomu Harada, Yisuo Li | 2024-01-02 |
| 11705338 | Method for manufacturing pillar-shaped semiconductor device | Nozomu Harada | 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 | Nozomu Harada, Yoshiaki Kikuchi | 2023-06-20 |
| 11380780 | Method for producing pillar-shaped semiconductor device | Nozomu Harada, 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 | Nozomu Harada | 2022-04-19 |
| 11282958 | Semiconductor device including SGT | Nozomu Harada | 2022-03-22 |
| 11211488 | Method for producing a pillar-shaped semiconductor device | Nozomu Harada | 2021-12-28 |
| 11183582 | Method for producing pillar-shaped semiconductor device | Nozomu Harada | 2021-11-23 |
| 10937902 | Method for producing a semiconductor device having a fin-shaped semiconductor layer | Hiroki Nakamura | 2021-03-02 |
| 10930761 | Pillar-shaped semiconductor device and method for producing the same | Nozomu Harada | 2021-02-23 |
| 10923591 | Method for producing a semiconductor device | Hiroki Nakamura | 2021-02-16 |
| 10910039 | Semiconductor device with a plurality of surrounding gate transistors | Masamichi Asano | 2021-02-02 |
| 10840155 | Method for producing pillar-shaped semiconductor device | Nozomu Harada | 2020-11-17 |
| 10825822 | Pillar-shaped semiconductor device and method for producing the same | Nozomu Harada, Hiroki Nakamura, Min Soo Kim, Zheng Tao | 2020-11-03 |
| 10811535 | Semiconductor device including surrounding gate transistor having a gate electrode with inclined side surface | Hiroki Nakamura | 2020-10-20 |
| 10804397 | Semiconductor device with surrounding gate transistor (SGT) | Hiroki Nakamura | 2020-10-13 |
| 10734391 | SGT-including pillar-shaped semiconductor device and method for producing the same | Nozomu Harada | 2020-08-04 |
| 10658371 | Method for producing a pillar-shaped semiconductor memory device | Nozomu Harada | 2020-05-19 |
| 10651189 | Method for producing pillar-shaped semiconductor memory device | Nozomu Harada | 2020-05-12 |
| 10651181 | Method for producing pillar-shaped semiconductor device | Nozomu Harada, Hiroki Nakamura, Phillipe Matagne, Yoshiaki Kikuchi | 2020-05-12 |