Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401340 | Semiconductor device and ceramic circuit substrate, and producing method of semiconductor device | Yoshiyuki Nagatomo, Toshiyuki Nagase | 2016-07-26 |
| 9355986 | Solder joint structure, power module, power module substrate with heat sink and method of manufacturing the same, and paste for forming solder base layer | Kimihito Nishikawa, Yoshiyuki Nagatomo | 2016-05-31 |