Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474886 | Color printer and method of feeding paper by tension rollers | Kenichi Kawahara, Sigeyuki Kawamura, Minoru Yamakuni, Hiroshi Matsuda, Takasi Kubota +1 more | 2002-11-05 |
| 6414703 | Thermal printer and method of designing hot cathode fluorescent tube for thermal printer | Toshiki Nakamura, Hideki Maeda, Haruki Takeuchi, Kawabe Morio, Shintaro Okamoto | 2002-07-02 |
| 6339444 | Thermal heat and thermal printer | — | 2002-01-15 |