Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952391 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Yasuhiro Sugihara, Hiroshi Taniguchi, Michiyoshi Nagashima | 2005-10-04 |
| 6947366 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Yasuhiro Sugihara, Hiroshi Taniguchi, Michiyoshi Nagashima | 2005-09-20 |
| 6934237 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Yasuhiro Sugihara, Hiroshi Taniguchi, Michiyoshi Nagashima | 2005-08-23 |
| 6934238 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Yasuhiro Sugihara, Hiroshi Taniguchi, Michiyoshi Nagashima | 2005-08-23 |
| 6921788 | Coating material for forming transparent and conductive film | Hajime Izawa, Yuji Yamamoto, Atsumi Wakabayashi, Toru Motoki, Hideki Horikoshi | 2005-07-26 |
| 6856584 | Aberration detection device and optical information recording and reproducing apparatus | Tetsuo Saimi | 2005-02-15 |