Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977018 | Optical information recording medium and its manufacturing method and apparatus | Eiji Ohno, Hidemi Isomura, Hideo Matsumoto, Kazuya Hisada, Kazuo Inoue | 2005-12-20 |
| 6959447 | Optical information recording medium, optical information recording/reproduction method, and optical information recording/reproduction apparatus | Akihiro Yasuda, Daisuke Ogata | 2005-10-25 |
| 6906527 | Proximity sensor | Chikashi Niimi, Hiroyuki Fujinaga, Koro Kitajima, Keijiro Shoji, Takao Nakazaki | 2005-06-14 |
| 6898005 | Microscope illumination optical system | Kenichi Kusaka | 2005-05-24 |
| 6894859 | Apparatus and method for reproducing information, and storage medium storing program for the method | Takeshi Takahashi | 2005-05-17 |
| 6863946 | Optical information recording medium, method for manufacturing the same, and method for recording and/or reproducing optical information | Kazuya Hisada, Eiji Ohno | 2005-03-08 |
| 6862740 | Optical information recording medium, optical information recording/reproduction method, and optical information recording/reproduction apparatus | Akihiro Yasuda, Daisuke Ogata | 2005-03-01 |