Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752734 | Base material for printed circuit board and printed circuit board | Motohiko SUGIURA, Kenji Ohki | 2023-09-12 |
IO
Issei Okada
Sumitomo Electric Printed Circuits: 1 patents #7 of 26Top 30%
Overall (2023): #414,262 of 537,848Top 80%
1
Patents 2023