Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924024 | Copper-clad laminate | Nobuyuki Yamamoto, Toshihiko Anno | 2005-08-02 |
| 6838184 | Aromatic polyimide film for electro-conductive sealing element of packaged semi-conductor device | Takuji Takahashi, Toshihiko Anno, Shozo Katsuki | 2005-01-04 |