Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7943517 | Semiconductor device with a barrier film | Junichi Koike, Makoto Wada, Shingo Takahashi, Noriyoshi Shimizu, Hideki Shibata +3 more | 2011-05-17 |
| 7902068 | Manufacturing method of semiconductor device | Tadayoshi Watanabe, Yoshiaki Shimooka, Naofumi Nakamura | 2011-03-08 |
| 7888253 | Method of fabricating semiconductor device | Takamasa Usui, Tadayoshi Watanabe | 2011-02-15 |