Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748611 | Information recording medium and method for reproducing the same | Toshiaki Tsuyoshi, Masatoshi Otake, Kazuo Ichino, Wasao Takasugi, Seiji Yonezawa | 1988-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748611 | Information recording medium and method for reproducing the same | Toshiaki Tsuyoshi, Masatoshi Otake, Kazuo Ichino, Wasao Takasugi, Seiji Yonezawa | 1988-05-31 |