Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7910478 | Method of manufacturing semiconductor devices | — | 2011-03-22 |
| 7732272 | Method of manufacturing semiconductor element | Takashi Ohsako, Hirotaka Mori | 2010-06-08 |
| 7205197 | Method of fabricating a nonvolatile semiconductor memory | — | 2007-04-17 |
| 6524968 | Method for forming insulating film and for manufacturing integrated circuit | Masashi Takahashi, Toshio Nagata, Yoshirou Tsurugida, Takashi Ohsako, Hirotaka Mori +4 more | 2003-02-25 |