Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040765 | Initialization method for information recording medium, initialization apparatus for information recording medium, and information recording medium | Kenichi Nishiuchi, Noboru Yamada, Rie Kojima | 2011-10-18 |
| 8017208 | Information recording medium, target and method for manufacturing of information recording medium using the same | Hideo Kusada, Rie Kojima, Noboru Yamada | 2011-09-13 |
| 7947353 | Information recording medium and its production process | Yoshitaka Sakaue, Takashi Nishihara, Rie Kojima | 2011-05-24 |
| 7892620 | Information recording medium and method for manufacturing thereof | Takashi Nishihara, Rie Kojima | 2011-02-22 |