Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9779966 | Lead frame and semiconductor device | Naoya Sakai, Shin Ekimoto, Mitsuharu Sato | 2017-10-03 |
| 6821820 | Lead frame manufacturing method | — | 2004-11-23 |
| 6664133 | Lead frame and method of manufacturing the same | Akinobu Abe, Hiroyuki Komatsu, Hideki Matsuzawa, Hideki Toya | 2003-12-16 |