Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486555 | Semiconductor device having a contact structure using aluminum | Michio Asahina, Naohiro Moriya, Kazuki Matsumoto | 2002-11-26 |
| 6458703 | Method for manufacturing semiconductor devices with allevration of thermal stress generation in conductive coating | Mamoru Endo, Michio Asahina, Eiji Suzuki, Kazuki Matsumoto | 2002-10-01 |