Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081356 | Image reading apparatus | — | 2011-12-20 |
| 8018628 | Image reading apparatus | Naho Kurokawa | 2011-09-13 |
| 7909364 | Indicator for indicating authenticity | Masachika Watanabe, Masanori Umeya, Minoru Azakami, Koji Eto | 2011-03-22 |