Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836457 | Information reproducing method and information reproducing device | Tadashi Nakamura, Yasumori Hino | 2004-12-28 |
| 6767697 | Magneto-optical disk and method for producing same by initializing with a laser having a predetermined wavelength | Kiyoshi Uchida, Yasumori Hino, Motoyoshi Murakami | 2004-07-27 |