Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527167 | Lead-free solder ball | Tsukasa Ohnishi, Yoshie Yamanaka | 2016-12-27 |
| 9402321 | Soldering method using a low-temperature solder paste | Masato Shimamura, Takayuki Hori | 2016-07-26 |