Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8740351 | Ink jet printing system, ink jet printing method, and storage medium | Hitoshi Tsuboi, Hiromitsu Yamaguchi, Ryota Kato, Yohei Masada | 2014-06-03 |
| 8740329 | Inkjet printing apparatus and method for controlling drive of nozzles in inkjet printing apparatus | Hiromitsu Yamaguchi | 2014-06-03 |
| 8736865 | Image processing apparatus and image processing method that can print an image in which a pattern or sweeping phenomenon specific to the error diffusion process does not appear | Hiromitsu Yamaguchi, Hitoshi Tsuboi | 2014-05-27 |
| 8534788 | Recording apparatus and recording method | Yohei Masada, Hiromitsu Yamaguchi, Hitoshi Tsuboi, Ryota Kato | 2013-09-17 |
| 8482826 | Image processing apparatus, printing apparatus and image processing method | — | 2013-07-09 |
| 8477361 | Image data generating apparatus and image data generating method for generating image data when an image is printed in a divided manner | — | 2013-07-02 |
| 8451493 | Processor, method and program for processing data using a mask pattern with print permission parts arranged at a distance of corresponding integral multiple areas | Eri Noguchi | 2013-05-28 |
| 8366226 | Data generation apparatus, inkjet recording apparatus, and data generation method | Ryota Kato | 2013-02-05 |
| 8328329 | Recording apparatus and recording method | Takaharu Aotani | 2012-12-11 |
| 8237984 | Processor, method, and program for processing data using a mask pattern with print permission parts arranged at a distance of corresponding integral multiple areas | Eri Noguchi | 2012-08-07 |
| 8184339 | Data generation and printing with binarization pattern selected as function of pixel number corresponding to conveying amount of print medium | Hiromitsu Yamaguchi, Hitoshi Tsuboi, Ryoki Jahana, Ayako Uji, Eri Noguchi | 2012-05-22 |
| 8157343 | Data processing method, data processing apparatus, mask generation method, and mask pattern | — | 2012-04-17 |
| 8154764 | Image processing apparatus, printing apparatus and image processing method with generation of binary data according to a correspondence relationship defined by a dot arrangement pattern | — | 2012-04-10 |
| 8018621 | Data generation and printing with binarization pattern selected as function of pixel number corresponding to conveying amount of print medium | Hiromitsu Yamaguchi, Hitoshi Tsuboi, Ryoki Jahana, Ayako Uji, Eri Noguchi | 2011-09-13 |
| 8001720 | Data processing apparatus, printing apparatus and method of creating mask pattern | Eri Noguchi | 2011-08-23 |
| 7971951 | Inkjet printing apparatus and printing method therefor | Ayako Uji | 2011-07-05 |
| 7948652 | Processor, method, and program for processing data using a mask pattern to print dots in each area in a non-periodic arrangement by using an integral multiple of the areas | Eri Noguchi | 2011-05-24 |
| 7924459 | Data processing apparatus and method of expanding dot arrangement patterns | Ayako Uji, Daigoro Kanematsu, Yoshinori Nakajima, Eiji Komamiya | 2011-04-12 |
| 7920294 | Data processing method, data processing apparatus, method for generating dither pattern, and dither pattern | — | 2011-04-05 |
| 7911650 | Inkjet printing apparatus, image processing method and image processing apparatus | Ryoki Jahana | 2011-03-22 |
| 7901025 | Ink-jet printing apparatus and ink-jet printing method | Ryota Kato, Hitoshi Tsuboi, Eri Noguchi, Takeshi Egami | 2011-03-08 |
| 7887152 | Data processing method, data processing apparatus, mask generation method, and mask pattern | — | 2011-02-15 |
| 7614713 | Data processing method, data processing apparatus, mask generation method, and mask pattern | — | 2009-11-10 |
| 7552996 | Printing apparatus and printing method | Takashi Ochiai, Hitoshi Tsuboi, Satoshi Wada | 2009-06-30 |
| 7517052 | Ink-jet head and ink-jet recording apparatus using the head | Satoshi Wada, Makoto Akahira, Tsuyoshi Shibata, Hiromitsu Yamaguchi, Ryoki Jahana +3 more | 2009-04-14 |