Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8159911 | Recording device, recording method, disc manufacturing method and optical disc recording medium | Goro Fujita, Takeshi Miki, Takashi Shimouma, Koji Ashizaki | 2012-04-17 |
| 8113813 | Optical shaping apparatus and shaping base | Hiroyuki Yasukochi, Nobuhiro Kihara, Junichi Kuzusako | 2012-02-14 |