Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7176142 | Method of manufacturing trench structure for device | Nobutaka Mizutani, Isao Tsukagoshi, Keizo Hirose, Satohiko Hoshino | 2007-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7176142 | Method of manufacturing trench structure for device | Nobutaka Mizutani, Isao Tsukagoshi, Keizo Hirose, Satohiko Hoshino | 2007-02-13 |