Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828669 | Interconnection substrate having metal columns covered by a resin film, and manufacturing method thereof | Takahiro Iijima, Shinichi Wakabayashi | 2004-12-07 |
| 6756430 | Flame-retarding thermoplastic resin composition | Mikio Hashimoto, Ikunori Sakai | 2004-06-29 |