Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662104 | Navigation device | Yasunobu Ito, Kunihiro Yamada | 2003-12-09 |
| 6646932 | Semiconductor memory device having redundancy system | Munehiro Yoshida, Yohji Watanabe | 2003-11-11 |
| 6603689 | Semiconductor memory device having redundancy system | Yohji Watanabe | 2003-08-05 |
| 6552960 | Semiconductor integrated circuit device | Yutaka Shirai | 2003-04-22 |