Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6950385 | Information recording apparatus | Yasuyuki Mitsuoka, Nobuyuki Kasama, Takashi Niwa, Kunio Nakajima | 2005-09-27 |
| 6934440 | Optical switch and optical switch device | Norihiro Dejima, Kenji Kato, Toshiya Kubo, Hiromitsu Nakayama, Takashi Niwa | 2005-08-23 |
| 6914873 | Recording apparatus | Nobuyuki Kasama, Yasuyuki Mitsuoka, Manabu Oumi, Kenji Kato, Takashi Niwa +1 more | 2005-07-05 |
| 6881947 | Near-field optical probe | Yasuyuki Mitsuoka, Nobuyuki Kasama, Takashi Niwa, Kunio Nakajima | 2005-04-19 |
| 6842558 | Optical switch manufacturing method thereof | Yasuyuki Mitsuoka, Hidetaka Maeda, Takashi Niwa, Yoko Shinohara, Kenji Kato +2 more | 2005-01-11 |