Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457633 | Method of forming a BGA-type semiconductor device having reliable electrical connection for solder balls | Akira Takashima, Kazuya KAMIMURA | 2002-10-01 |
YK
Yoshikazu Kumagaya
Overall (2002): #86,064 of 266,432Top 35%
1
Patents 2002