Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581840 | Sheet-framed IC carrier and method for producing the same | Mitsunori Takeda, Eiichi Igarashi | 2003-06-24 |
| 6320751 | Sheet-framed IC carrier and method for producing the same | Mitsunori Takeda, Eiichi Igarashi | 2001-11-20 |