Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035843 | Recording medium processing device, printing method, and computer program | Makoto Ando, Tatsumi Ito, Koji Ashizaki, Minoru Takeda, Seiji Kobayashi | 2011-10-11 |
| 7978567 | Optical disc recording and reproducing apparatus | Koji Ashizaki, Satoshi Kitani | 2011-07-12 |
| 7886315 | Optical disc case, optical disc tray, card member, and manufacturing method | Koji Ashizaki, Katsuhisa Orihara | 2011-02-08 |