Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815255 | Semiconductor device and manufacturing method thereof | Yukiko Nakaoka, Hideyuki Kaneko, Koichi Nagao, Hiroaki Fujimoto | 2004-11-09 |
| 6730629 | Asymmetric phosphine ligand | Takao Saito | 2004-05-04 |