Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814505 | Roll-form image recording material magazine | Yoshio Hara | 2004-11-09 |
| RE38638 | Optical disk having a particular format to store user-selected data, such as video data or computer files, including a dedicated TOC region | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2004-10-26 |
| RE38621 | OPTICAL DISK HAVING A PARTICULAR FORMAT TO STORE USER-SELECTED DATA, SUCH AS COMPRESSED VIDEO DATA OR COMPUTED FILES, INCLUDING A DEDICATED TOC REGION AND AN APPLICATION TOC TO IDENTIFY THE VIDEO COMPRESSION FORMAT | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2004-10-12 |
| 6798727 | Optical pickup apparatus | Takehiro Motegi, Shinichi Takahashi, Mitsutoshi Sugano, Ko Ishii, Yoshihiro Seita | 2004-09-28 |
| 6781947 | Optical pickup apparatus | Takehiro Motegi, Shinichi Takahashi, Mitsutoshi Sugano, Ko Ishii, Yoshihiro Seita | 2004-08-24 |
| RE38502 | Method and apparatus for recovering TOC and user information from an optical disk and using the TOC information to access user tracks | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2004-04-20 |
| RE38481 | Method and apparatus for recording MPEG-compressed video data and compressed audio data on a disk | Jun Yonemitsu, Ryuichi Iwamura, Shunji Yoshimura | 2004-03-30 |