Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6520835 | Polishing system, polishing method, polishing pad, and method of forming polishing pad | Shuzo Sato, Hiizu Ohtorii, Yasuharu Ohkawa, Taiichi Kusano | 2003-02-18 |
| 6515813 | Method for controlling servo information detection timing and rotational speed of disk, and disk drive | Nobuyuki Kitazaki, Kenji Ogasawara, Isao Yoneda | 2003-02-04 |