Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795381 | Multi-body multi-purpose information processing apparatus | Hideo Ando, Seigo Ito, Hiromichi Kobori, Naobumi Seo, Hisashi Yamada +2 more | 2004-09-21 |
| 6741799 | Information recording method and information reproducing method | Hideo Ando | 2004-05-25 |
| 6704492 | Information recording method and information reproducing method | Hideo Ando | 2004-03-09 |
| 6697565 | Information recording method and information reproducing method | Hideo Ando | 2004-02-24 |