Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789964 | Wire dot printer head | — | 2004-09-14 |
| 6784907 | Wire dot printer head and wire dot printer | Yasunobu Terao, Tetsuro Ichitani, Masayuki Iinuma, Keishi Tsuchiya, Takeshi Okui | 2004-08-31 |
| 6729782 | Wire dot printer head | Tetsuro Ichitani, Yasunobu Terao, Keishi Tsuchiya, Takeshi Okui | 2004-05-04 |
| 6698956 | Wire dot printer head | Yasunobu Terao, Tetsuro Ichitani, Keishi Tsuchiya, Takeshi Okui | 2004-03-02 |
| 6682233 | Supporting structure of an armature of a wire dot printer head | Yasunobu Terao, Keishi Tsuchiya, Tetsuro Ichitani | 2004-01-27 |