Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651320 | Method of manufacturing a circuit board by punching | Koichi Kumai, Ryuji Ueda, Shigeki Kudo, Minoru Kawasaki | 2020-05-12 |
| 10212810 | Printed wiring board and method of producing the same | Takanori Ohara, Kyoichi Yamamoto, Kenji Hayashi | 2019-02-19 |
| 9478674 | Method of manufacturing a circuit board by punching | Koichi Kumai, Ryuji Ueda, Shigeki Kudo, Minoru Kawasaki | 2016-10-25 |
| 9115440 | Method for forming multilayer coating film and coated article | — | 2015-08-25 |
| 8702954 | Manufacturing method for surface-treated metallic substrate and surface-treated metallic substrate obtained by said manufacturing method, and metallic substrate treatment method and metallic substrate treated by said method | — | 2014-04-22 |