Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785201 | Optical information recording and reading apparatus | Yoko Shinohara, Yasuyuki Mitsuoka, Manabu Oumi, Nobuyuki Kasama, Kenji Kato +6 more | 2004-08-31 |
| 6744708 | Near-field optical head | Yoko Shinohara, Yasuyuki Mitsuoka, Manabu Oumi, Nobuyuki Kasama, Kenji Kato +1 more | 2004-06-01 |
| 6738338 | Near-field optical head, method of fabricating same, and optical drive using same | Takashi Niwa, Kenji Kato, Susumu Ichihara, Norio Chiba, Yasuyuki Mitsuoka +2 more | 2004-05-18 |
| 6697322 | Recording medium, optical recording device utilizing recording medium, and method of manufacturing recording medium | Manabu Oumi, Nobuyuki Kasama, Kenji Kato, Takashi Niwa, Yasuyuki Mitsuoka +1 more | 2004-02-24 |
| 6689545 | Method of fabricating near-field light-generating element | Nobuyuki Kasama, Manabu Oumi, Yasuyuki Mitsuoka, Kenji Kato, Takashi Niwa +1 more | 2004-02-10 |
| 6684676 | Apparatus for forming optical aperture | Manabu Oumi, Susumu Ichihara, Takashi Niwa, Kenji Kato, Yoko Shinohara +2 more | 2004-02-03 |