Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7666473 | Optical recording medium and method for producing such an optical recording medium | Katsunori Kawano, Jiro Minabe, Tatsuya Maruyama, Shin Yasuda, Kazuhiro Hama +1 more | 2010-02-23 |