Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930140 | Low dielectric loss tangent resin composition, curable film and cured product, electrical part using the same and method for production thereof | Shinji Yamada, Takao Ishikawa, Takao Miwa | 2005-08-16 |
| 6855952 | Semiconductor device and semiconductor package | Akira Nagai, Shinji Yamada, Takao Ishikawa, Hiroshi Nakano | 2005-02-15 |