Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8098268 | Thermal head and printing device | Izumi Kariya, Noboru Koyama, Mitsuo Yanase | 2012-01-17 |
| 7843476 | Thermal head and printer | Izumi Kariya, Noboru Koyama, Mitsuo Yanase | 2010-11-30 |