Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9986642 | Method for manufacturing printed wiring board and printed wiring board | Takafumi Okumura | 2018-05-29 |
| 9935029 | Printed wiring board for package-on-package | Takashi Kariya, Shigeru Yamada | 2018-04-03 |