Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845543 | Semiconductor device and method of manufacturing the same | Susumu Okikawa, Hiroshi Mikino, Wahei Kitamura, Daiji Sakamoto | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845543 | Semiconductor device and method of manufacturing the same | Susumu Okikawa, Hiroshi Mikino, Wahei Kitamura, Daiji Sakamoto | 1989-07-04 |