Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970812 | Virtual-space providing apparatus, virtual-space providing system, and virtual-space providing method | Teruhisa Kamachi, Hiroshi Nakazawa, Satoru Matsuda, Kenichi Fukahori | 2005-11-29 |
| 6954380 | Programming method of nonvolatile semiconductor memory device | Masahiko Watanabe | 2005-10-11 |
| 6937520 | Nonvolatile semiconductor memory device | Yasuaki Hirano, Masahiko Watanabe, Sau C. Wong | 2005-08-30 |