Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834537 | Optical microcantilever | Takashi Niwa, Kenji Kato, Norio Chiba, Yasuyuki Mitsuoka, Manabu Oumi +1 more | 2004-12-28 |
| 6785201 | Optical information recording and reading apparatus | Yoko Shinohara, Yasuyuki Mitsuoka, Manabu Oumi, Nobuyuki Kasama, Hidetaka Maeda +6 more | 2004-08-31 |
| 6768095 | Near-field optical probe having cantilever and probe formed of transparent material, method for manufacturing near-field optical probe, and optical apparatus having near-field optical probe | Takashi Niwa, Kenji Kato, Nobuyuki Kasama, Manabu Oumi, Yasuyuki Mitsuoka | 2004-07-27 |
| 6747265 | Optical cantilever having light shielding film and method of fabricating the same | Takashi Niwa, Yasuyuki Mitsuoka, Kenji Kato, Norio Chiba, Manabu Oumi +1 more | 2004-06-08 |
| 6744030 | Optical waveguide probe and manufacturing method of the same, and scanning near-field optical microscope | Yasuyuki Mitsuoka, Takashi Niwa, Kenji Kato, Manabu Oumi, Nobuyuki Kasama | 2004-06-01 |
| 6738338 | Near-field optical head, method of fabricating same, and optical drive using same | Hidetaka Maeda, Takashi Niwa, Kenji Kato, Norio Chiba, Yasuyuki Mitsuoka +2 more | 2004-05-18 |
| 6724718 | Near field optical head and method for manufacturing thereof | Yoko Shinohara, Takashi Niwa, Yasuyuki Mitsuoka, Manabu Oumi, Nobuyuki Kasama +1 more | 2004-04-20 |
| 6684676 | Apparatus for forming optical aperture | Manabu Oumi, Takashi Niwa, Kenji Kato, Yoko Shinohara, Hidetaka Maeda +2 more | 2004-02-03 |