Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847249 | Buried etch stop layer for damascene bit line formation | Yuji Takahashi, Noritaka Fukuo, Katsuo Yamada, Tomoyasu Kakegawa | 2017-12-19 |
| 9799527 | Double trench isolation | Katsuo Yamada, Yuji Takahashi, Noritaka Fukuo, Tomoyasu Kakegawa | 2017-10-24 |
| 9768183 | Source line formation and structure | Shunsuke Akimoto, Hidetoshi Nakamoto, Keita Kumamoto, Hidehito Koseki, Yuji Takahashi +2 more | 2017-09-19 |
| 9607997 | Metal line with increased inter-metal breakdown voltage | Katsuo Yamada, Yuji Takahashi, Noritaka Fukuo, Masami Uozaki, Kiyokazu Shishido +1 more | 2017-03-28 |