Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654842 | Head displacement measuring method and apparatus and data recording/reproducing method and apparatus | Toru Takeda, Satoru Seko | 1997-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654842 | Head displacement measuring method and apparatus and data recording/reproducing method and apparatus | Toru Takeda, Satoru Seko | 1997-08-05 |