Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821867 | Method for forming grooves in the scribe region to prevent a warp of a semiconductor substrate | Nobuyoshi Matsuura, Yasuhiko Kouno, Hideo Miura | 2004-11-23 |
| 6803294 | Semiconductor wafer and manufacturing method of semiconductor device | Yasuhiko Kouno, Hideo Miura, Nobuyoshi Matsuura | 2004-10-12 |
| 6785165 | Semiconductor device | Takayuki Kawahara, Nozomu Matsuzaki, Terumi Sawase | 2004-08-31 |