Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975022 | Board for manufacturing a BGA and method of manufacturing semiconductor device using thereof | Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Katsumi Okawa, Eiju Maehara +1 more | 2005-12-13 |