Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604380 | Semiconductor device having a multilayer interconnection structure | Hiroyuki Nishimura, Hiroshi Adachi, Etsushi Adachi, Shigeyuki Yamamoto, Shintaro Minami +2 more | 1997-02-18 |