Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331191 | Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same | Jun Sugiura, Osamu Tsuchiya, Fumio Ootsuka, Kazuyoshi Torii, Isamu Asano +22 more | 1994-07-19 |