Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321678 | Optical head carriage, tracking mechanism and displacement detecting mechanism | Suguru Takishima, Hiroshi Kanazawa, Isao Okuda | 1994-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321678 | Optical head carriage, tracking mechanism and displacement detecting mechanism | Suguru Takishima, Hiroshi Kanazawa, Isao Okuda | 1994-06-14 |