Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217670 | Semiconductor device having a back electrode including Au-Sb alloy layer and method of manufacturing the same | Yuji Takahashi, Masaki Watanabe, Masashi Sahara, Kentaro Yamada, Shinichi Maeda +1 more | 2022-01-04 |
| 7601635 | Method of manufacturing a semiconductor device | Kentaro Yamada, Masato Takahashi, Tatsuyuki Konagaya, Takeshi Katoh, Koichiro Takei +2 more | 2009-10-13 |
| 7256125 | Method of manufacturing a semiconductor device | Kentaro Yamada, Masato Takahashi, Tatsuyuki Konagaya, Takeshi Katoh, Koichiro Takei +2 more | 2007-08-14 |