Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651320 | Method of manufacturing a circuit board by punching | Koichi Kumai, Ryuji Ueda, Kentaro Kubota, Minoru Kawasaki | 2020-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651320 | Method of manufacturing a circuit board by punching | Koichi Kumai, Ryuji Ueda, Kentaro Kubota, Minoru Kawasaki | 2020-05-12 |