Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631976 | Control of ink jet nozzle prefiring | Akihiko Hamamoto, Akitoshi Yamada | 2003-10-14 |
| 6631969 | Recording apparatus controlled with head characteristics and recording method | Shigeyasu Nagoshi, Noribumi Koitabashi, Hitoshi Sugimoto, Miyuki Matsubara, Hitoshi Nishikori +1 more | 2003-10-14 |
| 6626596 | Wide format printer with detachable and replaceable paper feed unit components | Shinji Kanemitsu | 2003-09-30 |
| 6609790 | Ink jet apparatus and ink jet cartridge and ink container mountable thereto | Mitsuru Kurata, Tokihide Ebata, Noribumi Koitabashi, Hitoshi Sugimoto, Haruo Uchida | 2003-08-26 |
| 6604806 | High resolution printing | Akitoshi Yamada | 2003-08-12 |
| 6604803 | Printer which compensates for paper unevenness | Tadashi Hanabusa, Akitoshi Yamada, Akihiko Hamamoto, Masashi Kamada | 2003-08-12 |
| 6563601 | System for printing image data divided at a break point | Akitoshi Yamada | 2003-05-13 |
| 6540327 | Recording head capable of discharging a plurality of a ink having different desities and ink jet recording method and ink jet recording apparatus which use such a recording head | Yuji Akiyama, Toshio Kashino, Hitoshi Sugimoto, Miyuki Matsubara, Fumihiro Gotoh +1 more | 2003-04-01 |
| 6540326 | Ink jet recording apparatus and method capable of increasing density | Miyuki Matsubara, Naoji Otsuka, Shigeyasu Nagoshi, Atsushi Arai, Kentaro Yano +3 more | 2003-04-01 |
| 6527361 | Refreshing and recovering ink discharge in a multi-color ink jet recording apparatus | Fumihiro Gotoh, Shigeyasu Nagoshi, Noribumi Koitabashi, Hitoshi Sugimoto, Miyuki Fujita +2 more | 2003-03-04 |