Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9278409 | Core ball, solder paste, formed-solder, flux-coated core ball and solder joint | Hiroyoshi Kawasaki, Atsushi Ikeda, Takahiro Roppongi, Daisuke Soma, Isamu Sato | 2016-03-08 |