Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528072 | Process for manufacturing hollow multilayer printed wiring board | Keiji Kurosawa, Kenji Yamamoto, Hisami Mitsui, Ayako Miyabara, Kiyotaka Miyagawa +1 more | 1985-07-09 |