Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10037928 | Circuit board and electronic device | Narutoshi OGAWA, Kensou Ochiai, Noritaka Niino, Shinichi Kooriyama | 2018-07-31 |
| 10014237 | Circuit board having a heat dissipating sheet with varying metal grain size | Shinichi Kooriyama, Narutoshi OGAWA, Kensou Ochiai, Noritaka Niino | 2018-07-03 |