Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582309 | Game system and computer-readable recording medium | Kiyoshi Mizuki, Shintaro Mukai, Masato Akiyama, Hiroshi Takeyasu, Ryo Komatsu +1 more | 2003-06-24 |
| 6560401 | Method and apparatus for recording and reproducing information | Yasuaki Yamada | 2003-05-06 |
| 6525776 | Information compressing apparatus and method | — | 2003-02-25 |
| 6504991 | Magnetic recording apparatus, magnetic reproducing apparatus, and related methods | Yoichi Zenno | 2003-01-07 |