Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821867 | Method for forming grooves in the scribe region to prevent a warp of a semiconductor substrate | Yasuhiko Kouno, Hideo Miura, Masaharu Kubo | 2004-11-23 |
| 6806548 | Semiconductor device | Nobuyuki Shirai, Yoshito Nakazawa | 2004-10-19 |
| 6803294 | Semiconductor wafer and manufacturing method of semiconductor device | Yasuhiko Kouno, Hideo Miura, Masaharu Kubo | 2004-10-12 |
| 6700793 | Semiconductor device | Kyouichi Takagawa, Kozo Sakamoto, Masashi Koyano | 2004-03-02 |