Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652066 | Ink jet printing apparatus and ink jet printing method | Minoru Teshigawara, Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori | 2003-11-25 |
| 6637874 | Liquid ejecting head, suction recovering method, head cartridge and image forming apparatus | Takeshi Yazawa, Naoji Otsuka, Hitoshi Sugimoto, Kiichiro Takahashi, Hitoshi Nishikori +3 more | 2003-10-28 |
| 6629743 | Ink jet recording method, recording apparatus and data processing method | Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori | 2003-10-07 |
| 6547360 | Locating method of an optical sensor, an adjustment method of dot printing position using the optical sensor, and a printing apparatus | Kiichiro Takahashi, Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Minoru Teshigawara | 2003-04-15 |
| 6532026 | Adjustment method of dot printing positions and a printing apparatus | Kiichiro Takahashi, Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Minoru Teshigawara | 2003-03-11 |