Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480464 | Disk cartridge with holder and disk information | Tomomi Okamoto, Kyuichiro Nagai, Hirofumi Taguchi, Hiroaki Ono, Atsushi Inoue | 2002-11-12 |
| 6349087 | Disk cartridge with a disk holding member | Tomomi Okamoto, Kyuichiro Nagai, Hirofumi Taguchi, Hiroaki Ono, Atsushi Inoue | 2002-02-19 |
| 6334686 | Display optical unit and display apparatus | Mikio Shiraishi, Nobuyuki Kaku, Fukuyasu Abe, Kenji Fuse, Tatsuo Morita | 2002-01-01 |