Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276667 | Optical recording and reproducing apparatus for synchronizing recording on subsequent unrecorded sectors | Keiichi Tsutsui, Kouji Sogou | 1994-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276667 | Optical recording and reproducing apparatus for synchronizing recording on subsequent unrecorded sectors | Keiichi Tsutsui, Kouji Sogou | 1994-01-04 |