Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284503 | Wiring circuit board, producing method thereof, and wiring circuit sheet | Masaki Ito, Naoki Shibata, Yasunari Oyabu | 2022-03-22 |
| 11272615 | Wiring circuit board | Naoki Shibata, Hiroaki MACHITANI, Yasunari Oyabu, Masaki Ito | 2022-03-08 |