Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822170 | Embedding resin and wiring substrate using the same | Hiroki Takeuchi, Toshifumi Kojima, Kazushige Ohbayashi | 2004-11-23 |
| 6770965 | Wiring substrate using embedding resin | Hiroki Takeuchi, Toshifumi Kojima, Kazushige Ohbayashi | 2004-08-03 |
| 6680123 | Embedding resin | Hiroki Takeuchi, Toshifumi Kojima, Kazushige Obayashi | 2004-01-20 |