Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369990 | Recording/reproducing device with read/write head carriage supporting voice coil of voice coil motor for driving the carriage assembly | Teruo Shimazu, Toshiharu Shimizu, Yoshihide Majima | 2002-04-09 |
| 6341045 | Disk-shaped recording medium and formatting method thereof wherein historic information including a storage capacity of the disk-shaped recording medium is recorded thereon | Hisakazu Hironaka, Toshiharu Shimizu, Yoshihide Majima, Hidetsugu Touji | 2002-01-22 |