Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472249 | Semiconductor device having sealing film formed on the surface having columnar electrode formed thereon and method of manufacturing the same | — | 2002-10-29 |
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Osamu Kuwabara
Overall (2002): #143,873 of 266,432Top 55%
1
Patents 2002