Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720644 | Semiconductor device using interposer substrate and manufacturing method therefor | Akira Yoshizawa, Tetsu Ishiyama | 2004-04-13 |
| 6674955 | Editing device and editing method | Masafumi Matsui, Naomi Egashira, Tetsuro Nakata, Toshiyuki Tanaka, Motomu Ueta +1 more | 2004-01-06 |