Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693557 | Method of fabricating a semiconductor device | Shuji Hirao, Hisashi Ogawa, Yuka Terai, Masanori Fukumoto, Isao Miyanaga | 1997-12-02 |
| 5661068 | Method of fabricating a semiconductor device | Shuji Hirao, Hisashi Ogawa, Yuka Terai, Masanori Fukumoto, Isao Miyanaga | 1997-08-26 |