Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076808 | Lead-free solder alloy | Tsukasa Ohnishi, Shunsaku Yoshikawa, Ken Tachibana, Yoshie Yamanaka, Kyu Oh Lee | 2018-09-18 |
| 9907155 | Printed wiring board and printed circuit board | Takashi Numagi, Masanori Kikuchi, Hiroyuki Mizuno | 2018-02-27 |