Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800459 | Circuit substrate having ceramic multilayer structure containing chip-like electronic components | Yoshiaki Mori, Yukio Sakabe | 1989-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800459 | Circuit substrate having ceramic multilayer structure containing chip-like electronic components | Yoshiaki Mori, Yukio Sakabe | 1989-01-24 |