Issued Patents 2020
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 10651180 | Method for producing pillar-shaped semiconductor 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 |
| 10644151 | Semiconductor device including SGT | Nozomu Harada | 2020-05-05 |
| 10593682 | Method for producing pillar-shaped semiconductor memory device | Nozomu Harada | 2020-03-17 |
| 10553715 | Semiconductor device including SGT and method for producing the same | Nozomu Harada | 2020-02-04 |
| 10535756 | Method for producing pillar-shaped semiconductor device | Nozomu Harada | 2020-01-14 |