Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454150 | Printing method using ink jet recording and printing apparatus | — | 2013-06-04 |
| 8210672 | Printing method using inkjet recording method and printing apparatus | Hiroshi Mukai, Hiroshi Ito, Hitoshi Ohta | 2012-07-03 |
| 8047629 | Inkjet printer and inkjet print method | Hitoshi Ota, Daisuke Ishihara | 2011-11-01 |
| 8016382 | Inkjet printer and inkjet printing method | Hitoshi Ota, Daisuke Ishihara | 2011-09-13 |
| 7828409 | Inkjet printer and inkjet printing method | Hitoshi Ota, Daisuke Ishihara | 2010-11-09 |
| 7758150 | Capture member and ink jet printer | — | 2010-07-20 |
| 7695096 | Inkjet printer and inkjet printing method | Hitoshi Ota, Daisuke Ishihara | 2010-04-13 |
| 7683108 | Microencapsulated pigment, production process therefor, aqueous dispersion, and ink jet recording ink | Hiroto Nakamura, Toshiyuki Miyabayashi, Masahiro Yatake | 2010-03-23 |
| 7445312 | Inkjet printer and inkjet print method | Hitoshi Ota, Daisuke Ishihara | 2008-11-04 |
| 7384991 | Aqueous ink | Masahiro Yatake, Kazuhiko Hara, Masaaki Itano, Jun Ito, Motoki Masuda | 2008-06-10 |
| 7265164 | Ink composition containing cationic water-soluble polymer | Kazuhiko Kitamura, Hitoshi Ohta | 2007-09-04 |
| 7074843 | Microencapsulated pigment, production process therefor, aqueous dispersion and ink jet recording ink | Hiroto Nakamura, Toshiyuki Miyabayashi, Masahiro Yatake | 2006-07-11 |
| 7001935 | Ink for ink jet printing process and printed matter obtained using the same | Hitoshi Ohta, Masahiro Yatake, Kazuhiko Hara | 2006-02-21 |
| 6916862 | Process for the preparation of pigment dispersion, pigment dispersion obtained by the same, ink jet recording ink comprising the same, and recording method and recorded material using the same | Hitoshi Ota, Kazuhiko Hara, Masahiro Yatake | 2005-07-12 |
| 6830612 | Ink for ink jet recording | Masahiro Yatake, Hiroto Nakamura | 2004-12-14 |
| 6802893 | Ink for ink-jet recording and process for producing the same, ink set for ink-jet recording, and ink cartridge | Hiroto Nakamura, Masahiro Yatake, Hiroko Hayashi, Makoto Matsuzaki, Fumitsugu Ito +1 more | 2004-10-12 |
| 6723784 | Coating liquid, and image recording method and recording using same | Fumitsugu Ito, Masahiro Yatake, Hitoshi Ota, Kazuhiko Hara | 2004-04-20 |
| 6648953 | Ink composition for ink jet recording, process for the preparation thereof, and ink jet recording process using said ink composition | Hideo Yamazaki, Michinari Tsukahara, Hiroto Nakamura | 2003-11-18 |
| 6599356 | Method for manufacturing pigment dispersed liquid, and pigment dispersed liquid, and ink for ink-jet printer recording using said pigment dispersed liquid | Kazuhiko Hara, Hitoshi Ota, Hiroko Hayashi | 2003-07-29 |
| 6524383 | Method for manufacturing pigment dispersion, pigment dispersion obtained by this method, and ink jet recording ink using same | Hiroto Nakamura, Hitoshi Ohta, Masahiro Yatake, Kazuhiko Hara | 2003-02-25 |
| 6409330 | Sublimation transfer ink jet recording method and ink composition for use therein | Hiroto Nakamura, Akio Owatari | 2002-06-25 |
| 6379443 | Ink jet recording method and ink composition for use in said method | Hiroto Nakamura | 2002-04-30 |
| 6114411 | Ink composition for ink jet recording and ink jet recording process | Hiroto Nakamura, Michinari Tsukahara, Hideo Yamazaki, Yoshiyuki Ozawa, Kazutoshi Fujisawa +1 more | 2000-09-05 |
| 6083315 | Agglomerated pigment, process for producing the same, aqueous pigment dispersion, and water-based ink composition | Hiroto Nakamura, Michinari Tsukahara, Hideo Yamazaki, Minoru Waki, Naoki Okamoto +1 more | 2000-07-04 |
| 6059407 | Method and device for ink jet recording | Hideo Yamazaki, Tatsuya Ito, Hiromu Hirabayashi | 2000-05-09 |