Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818620 | Manufacturing method of semiconductor device | Toshikazu HANAWA, Masatoshi Akaishi, Yuji Kikuchi | 2017-11-14 |
| 9761487 | Manufacturing method of semiconductor device | Kiyoshi Maeshima, Katsuhiko Hotta, Toshiyuki Takahashi, Hironori Ochi, Kenichi Shoji | 2017-09-12 |
| 9666445 | Manufacturing method of semiconductor device | Toshikazu HANAWA, Masatoshi Akaishi, Yuji Kikuchi | 2017-05-30 |
| 9559141 | Manufacturing method of using hydrogen plasma processing on a semiconductor wafer | Tatsunori Murata | 2017-01-31 |