Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067836 | Semiconductor device with reduced increase in copper film resistance | Masaki Haneda, Noriyoshi Shimizu, Nobuyuki Ohtsuka, Yoshiyuki Nakao, Takahiro Tabira | 2011-11-29 |
| 8003518 | Semiconductor device fabrication method | Masaki Haneda, Noriyoshi Shimizu | 2011-08-23 |
| 8003527 | Manufacturing method of semiconductor device | Noriyoshi Shimizu | 2011-08-23 |
| 7955970 | Semiconductor device manufacturing method | Noriyoshi Shimizu, Masaki Haneda | 2011-06-07 |