Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041843 | Recording/reproducing apparatus | Noriyuki Koga, Shinjiro Akiha, Kenichi Iida | 2011-10-18 |
| 7970955 | Recording/reproducing apparatus | Noriyuki Koga, Shinjiro Akiha, Kenichi Iida | 2011-06-28 |