Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288948 | Structure of a semiconductor chip having a conductive layer | Tetsuhiko Sugahara, Norio Hirashita, Mitsuhiro Matsuo, Minoru Saito, Masayuki Kobayakawa +1 more | 1994-02-22 |