Issued Patents All Time
Showing 51–75 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794044 | Ink jet printing apparatus | Hirokazu Yoshikawa, Hiroshi Tajika, Daisaku Ide, Takeshi Yazawa, Atsuhiko Masuyama +2 more | 2010-09-14 |
| 7722143 | Ink jet printing apparatus and method of performing a maintenance process | Hirokazu Yoshikawa, Yoshito Mizoguchi | 2010-05-25 |
| 7703872 | Ink jet printing apparatus and ink jet printing method | Hideaki Takamiya, Hiroshi Tajika | 2010-04-27 |
| 7699430 | Ink jet printing apparatus | Hideaki Takamiya | 2010-04-20 |
| 7690744 | Printing apparatus for assigning data subjected to discharge by an abnormal nozzle in accordance with predetermined priorities | Hideki Nakanishi, Kazuhisa Kuruma, Takayuki Murata, Yuichiro Suzuki, Masao Maeda | 2010-04-06 |
| 7686413 | Ink jet printing apparatus and ink jet printing method | Hideaki Takamiya | 2010-03-30 |
| 7651194 | Printing apparatus and conveyance amount correction method for the same | Takeshi Yazawa, Hiroshi Tajika, Daisaku Ide, Atsuhiko Masuyama, Akiko Maru +3 more | 2010-01-26 |
| 7621621 | Ink jet printing apparatus | Osamu Iwasaki, Kiichiro Takahashi, Naoji Otsuka, Minoru Teshigawara, Tetsuya Edamura +2 more | 2009-11-24 |
| 7581810 | Inkjet recording apparatus and maintenance method thereof | Hirokazu Yoshikawa, Hiroshi Tajika, Daisaku Ide, Takeshi Yazawa, Atsuhiko Masuyama +2 more | 2009-09-01 |
| 7564591 | Image processing apparatus and image processing method | Kiichiro Takahashi, Naoji Otsuka, Hitoshi Sugimoto, Osamu Iwasaki, Kaneji Yamada +3 more | 2009-07-21 |
| 7515318 | Image processing apparatus, image processing process and program | Naoji Otsuka, Kiichiro Takahashi, Osamu Iwasaki, Minoru Teshigawara, Takeshi Yazawa +1 more | 2009-04-07 |
| 7455379 | Bidirectional printing method and apparatus with reduced color unevenness | Naoji Otsuka, Osamu Iwasaki, Toshiyuki Chikuma | 2008-11-25 |
| 7445309 | Ink-jet printing apparatus, control method therefor, program, and storage medium | Daisaku Ide, Hirokazu Yoshikawa, Takeshi Yazawa, Atsuhiko Masuyama, Akiko Maru +2 more | 2008-11-04 |
| 7408676 | Ink jet printing with switched use of particular color ink depending on number of print head passes corresponding to print quality and speed | Takeshi Yazawa, Hiroshi Tajika, Daisaku Ide, Atsuhiko Masuyama, Akiko Maru +2 more | 2008-08-05 |
| 7404612 | Ink jet printing apparatus and ink jet printing method | Hideaki Takamiya, Daisaku Ide, Hiroshi Tajika, Takashi Sato | 2008-07-29 |
| 7393078 | Ink jet printing apparatus and printing method | Takeshi Yazawa, Hiroshi Tajika, Yuji Konno, Yoshito Mizoguchi, Daisaku Ide +5 more | 2008-07-01 |
| 7357483 | Ink jet printing apparatus and ink jet printing method | Daisaku Ide, Hiroshi Tajika, Takeshi Yazawa, Atsuhiko Masuyama, Akiko Maru +3 more | 2008-04-15 |
| 7354133 | Ink jet recording apparatus and maintenance method thereof | Daisaku Ide, Hiroshi Tajika, Takeshi Yazawa, Atsuhiko Masuyama, Akiko Maru +2 more | 2008-04-08 |
| 7328963 | Ink jet printing apparatus and ink jet printing method | Hiroshi Tajika, Daisaku Ide, Takeshi Yazawa, Atsuhiko Masuyama, Akiko Maru +3 more | 2008-02-12 |
| 7303247 | Ink jet printing method and ink jet printing system | Akiko Maru, Hiroshi Tajika, Daisaku Ide, Takeshi Yazawa, Atsuhiko Masuyama +2 more | 2007-12-04 |
| 7287830 | Ink jet printing apparatus, ink jet printing method and printing system | Daisaku Ide, Hiroshi Tajika, Takeshi Yazawa, Atsuhiko Masuyama, Akiko Maru +3 more | 2007-10-30 |
| 7284823 | Print apparatus and printing method | Hiroshi Tajika, Daisaku Ide, Takeshi Yazawa, Atsuhiko Masuyama, Satoshi Seki +4 more | 2007-10-23 |
| 7265874 | Image processing apparatus and method | Osamu Iwasaki, Naoji Otsuka | 2007-09-04 |
| 7261387 | Ink jet printing method, ink jet printing system, ink jet printing apparatus and control program | Hiroshi Tajika, Daisaku Ide, Takeshi Yazawa, Atsuhiko Masuyama, Akiko Maru +2 more | 2007-08-28 |
| 7258412 | Ink-jet printing method, apparatus and system | Akiko Maru, Hiroshi Tajika, Daisaku Ide, Takeshi Yazawa, Atsuhiko Masuyama +2 more | 2007-08-21 |