Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686362 | Method of manufacturing a semiconductor integrated circuit device | Kenji Ohtani, Koichi Inoue, Koichi Yamasaki, Keisuke Naganuma | 1997-11-11 |
| 5661639 | Structure for attaching a heat sink to a semiconductor device | Koichi Inoue | 1997-08-26 |