Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474767 | Calibration method for an optical sensor, an adjustment method of dot printing positions using the calibration method, and a printing apparatus | Minoru Teshigawara, Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Osamu Iwasaki | 2002-11-05 |
| 6464319 | Adjustment method of dot printing positions and a printing apparatus | Minoru Teshigawara, Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Osamu Iwasaki | 2002-10-15 |
| 6454390 | Adjustment method of dot printing positions and a printing apparatus | Kiichiro Takahashi, Naoji Otsuka, Hitoshi Nishikori, Osamu Iwasaki, Minoru Teshigawara | 2002-09-24 |
| 6416151 | Printing apparatus performing print registration | Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Osamu Iwasaki, Minoru Teshigawara | 2002-07-09 |
| 6371592 | Printing apparatus and a printing registration method | Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Osamu Iwasaki, Minoru Teshigawara | 2002-04-16 |