Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940801 | Optical recording medium, optical recording and reproducing method and apparatus | Katsunori Kawano, Kazuo Baba, Kiichi Ueyanagi | 2005-09-06 |
| 6908036 | Display and record medium and information writer | Minoru Koshimizu, Daisuke Tsuda, Ikutaroh Nagatsuka, Yasunori Saito, Tsunemasa Mita | 2005-06-21 |