Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062658 | Electronic component and electronic device | Seiki Sakuyama, Toshiya Akamatsu, Nobuhiro Imaizumi, Kenichi Yasaka, Toru Sakai | 2018-08-28 |
| 10056342 | Electronic component and electronic device | Seiki Sakuyama, Toshiya Akamatsu, Nobuhiro Imaizumi, Kenichi Yasaka, Toru Sakai | 2018-08-21 |
| 8673762 | Solder, soldering method, and semiconductor device | Toshiya Akamatsu, Nobuhiro Imaizumi, Seiki Sakuyama, Tetsuhiro Nakanishi | 2014-03-18 |