Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784910 | Thermal head, thermal activation device for thermally active sheet and printer assembly | Yoshinori Sato, Shinichi Yoshida, Minoru Hoshino | 2004-08-31 |
| 6686945 | Thermal head, thermal head unit, and method of manufacture thereof | Osamu Takizawa, Noriyoshi Shoji, Yuji Nakamura, Taro Ito, Yumiko Yamaguchi | 2004-02-03 |