Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818567 | Method for selectively oxidizing a silicon wafer | — | 2004-11-16 |
| 6524968 | Method for forming insulating film and for manufacturing integrated circuit | Masashi Takahashi, Toshio Nagata, Takashi Ohsako, Hirotaka Mori, Akihiko Ohara +4 more | 2003-02-25 |