Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9058014 | Cartridges and recording apparatuses | Suguru Tomoguchi, Noritsugu Ito, Akinori Igarashi, Tadanobu Chikamoto | 2015-06-16 |
| 8857956 | Cartridges and recording apparatuses | Suguru Tomoguchi, Noritsugu Ito, Akinori Igarashi, Tadanobu Chikamoto | 2014-10-14 |