Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7950860 | Thermal printer and drive control method of thermal head | — | 2011-05-31 |
| 7901818 | Hydrogen generator | Takafumi Sarata, Norimasa Yanase, Toru Ozaki, Tsuneaki Tamachi, Kazutaka Yuzurihara | 2011-03-08 |