Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809020 | Method for forming bump, semiconductor device and method for making the same, circuit board, and electronic device | Tsutomu Ota, Fumiaki Matsushima, Akira Makabe | 2004-10-26 |
| 6765236 | Optical device and method for manufacturing the same, and electronic apparatus | — | 2004-07-20 |