Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6288993 | Computer-controlled game device with cassette ROM and CD-ROM | Kenichi Morinaga, Masaru Muraoka | 2001-09-11 |
| 5986991 | Computer-controlled game device with cassette ROM and CD-ROM | Kenichi Morinaga, Masaru Muraoka | 1999-11-16 |