Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075973 | Information recording medium and method for manufacturing the same | Yoshitaka Sakaue, Rie Kojima | 2011-12-13 |
| 8033364 | Gap adjusting mechanism of a wet brake | Teruo Sanada | 2011-10-11 |
| 7993720 | Information recording medium, method and apparatus for manufacturing the same | Yoshitaka Sakaue, Rie Kojima | 2011-08-09 |
| 7947353 | Information recording medium and its production process | Yoshitaka Sakaue, Rie Kojima, Akio Tsuchino | 2011-05-24 |
| 7892620 | Information recording medium and method for manufacturing thereof | Akio Tsuchino, Rie Kojima | 2011-02-22 |