Issued Patents All Time
Showing 51–75 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9210292 | Image processing apparatus and method using different dither patterns for different inks and selecting a quantization process for each ink | Nobutaka Miyake, Akitoshi Yamada, Tomokazu Ishikawa, Shinjiro Hori, Fumitaka Goto +5 more | 2015-12-08 |
| 9195917 | Dither pattern forming method and dither pattern | Mitsuhiro Ono, Hidetsugu Kagawa, Nobutaka Miyake, Akitoshi Yamada, Fumitaka Goto +3 more | 2015-11-24 |
| 9162450 | Image processing apparatus and image processing method | Ryosuke Iguchi, Akitoshi Yamada, Mitsuhiro Ono | 2015-10-20 |
| 9162477 | Image processing apparatus, printing apparatus, and image processing method | Tohru Ikeda, Ryosuke Iguchi, Nobutaka Miyake, Akitoshi Yamada, Mitsuhiro Ono +4 more | 2015-10-20 |
| 9135540 | Image processing apparatus, image processing method, and program for processing black characters at high resolution | Akitoshi Yamada, Ryosuke Iguchi, Mitsuhiro Ono | 2015-09-15 |
| 9092720 | Generating and using blue noise dither patterns with high value thresholds positioned for a high dot concentration ratio | Akitoshi Yamada, Nobutaka Miyake, Tomokazu Ishikawa, Shinjiro Hori, Fumitaka Goto +5 more | 2015-07-28 |
| 9094134 | Optical receiver | Masaki Noda, Masamichi Nogami | 2015-07-28 |
| 9087291 | Image processing apparatus and method setting thresholds of dither patterns based on density range and generating binary data depending on thresholds of target pixels | Shinjiro Hori, Nobutaka Miyake, Akitoshi Yamada, Fumitaka Goto, Ryosuke Iguchi +5 more | 2015-07-21 |
| 9055252 | Image processing apparatus, image processing method, and printer | Nobutaka Miyake, Ryosuke Iguchi, Tohru Ikeda, Akitoshi Yamada, Mitsuhiro Ono +4 more | 2015-06-09 |
| 9030714 | Image processing apparatus and image processing method to set appropriate ink amount for character data and for image data | Akitoshi Yamada, Mitsuhiro Ono, Ryosuke Iguchi, Hitoshi Nishikori, Norihiro Kawatoko +2 more | 2015-05-12 |
| 9030712 | Image processing apparatus, printing apparatus, and image processing method | Senichi Saito, Akitoshi Yamada, Tomokazu Ishikawa, Fumitaka Goto, Nobutaka Miyake +3 more | 2015-05-12 |
| 9007655 | Image processing apparatus, printing apparatus, and image processing method | Ryosuke Iguchi, Nobutaka Miyake, Akitoshi Yamada, Mitsuhiro Ono, Fumitaka Goto +3 more | 2015-04-14 |
| 9002107 | Color balance correction based on skin color and highlight color | Hiroyuki Sakai, Kiyoshi Umeda | 2015-04-07 |
| 8960834 | Inkjet printing apparatus using print head with overlapping nozzle arrays | Fumitaka Goto, Nobutaka Miyake, Tohru Ikeda, Akitoshi Yamada, Mitsuhiro Ono +3 more | 2015-02-24 |
| 8953234 | Image processing apparatus, image processing method, and printer | Ryosuke Iguchi, Nobutaka Miyake, Tohru Ikeda, Akitoshi Yamada, Mitsuhiro Ono +4 more | 2015-02-10 |
| 8936341 | Inkjet printer and image processor for correcting image data based on color specification values and a target color specification value | Hidetsugu Kagawa, Nobutaka Miyake, Tohru Ikeda, Akitoshi Yamada, Mitsuhiro Ono +4 more | 2015-01-20 |
| 8934712 | Image processing apparatus, image processing method, and computer-readable medium | Hiroyuki Sakai, Kiyoshi Umeda | 2015-01-13 |
| 8911048 | Image processor and image processing method having correcting unit performing correction based on correction parameters | Akitoshi Yamada, Ryosuke Iguchi, Nobutaka Miyake, Tohru Ikeda, Mitsuhiro Ono +4 more | 2014-12-16 |
| 8899715 | Image processing apparatus, printing apparatus, and image processing method | Senichi Saito, Ryosuke Iguchi, Nobutaka Miyake, Tohru Ikeda, Akitoshi Yamada +4 more | 2014-12-02 |
| 8896883 | Image processing apparatus, printing apparatus, and image processing method | Fumitaka Goto, Akitoshi Yamada, Tomokazu Ishikawa, Senichi Saito, Nobutaka Miyake +3 more | 2014-11-25 |
| 8896884 | Image processing apparatus, printing apparatus, and image processing method | Akitoshi Yamada, Tomokazu Ishikawa, Senichi Saito, Fumitaka Goto, Nobutaka Miyake +3 more | 2014-11-25 |
| 8842914 | Image processing apparatus, image processing method, and computer-readable medium | Kiyoshi Umeda, Hiroyuki Sakai | 2014-09-23 |
| 8831059 | Laser diode driver circuit | Masamichi Nogami, Satoshi YOSHIMA | 2014-09-09 |
| 8616668 | Image processing apparatus, printing apparatus, and image processing method | Senichi Saito, Ryosuke Iguchi, Nobutaka Miyake, Tohru Ikeda, Akitoshi Yamada +4 more | 2013-12-31 |
| 8506159 | Method for detecting defect in material and system for the method | Tadayuki Ito, Tetsuo Nishiyama, Masahiro Doki, Kozo Saito, Belal Gharaibeh +7 more | 2013-08-13 |