Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669331 | Ink jet print apparatus, ink jet printing method, program, and computer-readable storage medium that stores the program | Naoji Otsuka, Kiichiro Takahashi, Osamu Iwasaki | 2003-12-30 |
| 6652066 | Ink jet printing apparatus and ink jet printing method | Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Toshiyuki Chikuma | 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 |
| 6626517 | Printing apparatus and printing method | Osamu Iwasaki, Naoji Otsuka, Kiichiro Takahashi | 2003-09-30 |
| 6623093 | Ink jet printing apparatus and ink jet printing method | Kiichiro Takahashi, Naoji Otsuka, Koichi Tanno | 2003-09-23 |
| 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, Toshiyuki Chikuma | 2003-04-15 |
| 6532026 | Adjustment method of dot printing positions and a printing apparatus | Kiichiro Takahashi, Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Toshiyuki Chikuma | 2003-03-11 |