Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9056995 | Inkjet recording ink set and ink cartridge, and recording device, image forming method, and image-formed article using such ink set | Shin Hasegawa, Minoru Hakiri, Hiroyuki Fushimi, Mitsuru Naruse | 2015-06-16 |
| 8919945 | Inkjet ink, pigment dispersion, image forming method, inkjet recording apparatus, ink cartridge, and print | Mitsuru Naruse, Minoru Hakiri | 2014-12-30 |
| 8827434 | Ink for ink jet recording, ink jet recording device, image forming method, and image recorded medium | Minoru Hakiri, Mitsuru Naruse | 2014-09-09 |
| 8815002 | Inkjet recording ink | Minoru Hakiri, Mitsuru Naruse, Masayasu Nonogaki | 2014-08-26 |
| 8770735 | Inkjet recording ink and ink cartridge | Minoru Hakiri, Shin Hasegawa, Hiroyuki Fushimi, Mitsuru Naruse | 2014-07-08 |
| 8586647 | Recording ink, recording ink set, records, ink cartridge, recording method, and inkjet recording apparatus | Mariko Kojima, Akihiko Gotoh, Michihiko Namba, Kiyofumi Nagai, Tohru Ohshima | 2013-11-19 |
| 8580159 | Ink for inkjet recording, ink set for inkjet recording, ink media set for inkjet recording, ink cartridge, inkjet recording method, and inkjet recording apparatus | Michihiko Namba, Akihiko Matsuyama, Tohru Ohshima, Masayuki Koyano, Akihiko Gotoh +1 more | 2013-11-12 |
| 8444755 | Ink-jet recording ink, ink-jet recording ink set, ink-jet recording ink media set, ink cartridge, ink-jet recording method and ink-jet recording apparatus | Michihiko Namba, Tohru Ohshima, Akihiko Gotoh, Kiyofumi Nagai | 2013-05-21 |
| 8399076 | Inkjet recording medium and inkjet recording method | Taichi Watanabe, Yuji Sawa, Kei Takigawa, Kiyofumi Nagai | 2013-03-19 |
| 8337607 | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus | Tohru Ohshima, Kiyofumi Nagai | 2012-12-25 |
| 8328343 | Recording ink as well as ink media set, ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method | Tamotsu Aruga, Masayuki Koyano, Akihiko Matsuyama, Hisashi Habashi, Hiroshi Goto +2 more | 2012-12-11 |
| 8252207 | Ink for inkjet recording, ink set for inkjet recording, ink media set for inkjet recording, ink cartridge, inkjet recording method, and inkjet recording apparatus | Michihiko Namba, Akihiko Matsuyama, Tohru Ohshima, Masayuki Koyano, Akihiko Gotoh +1 more | 2012-08-28 |
| 8240836 | Recording ink, ink media set, ink cartridge, ink recorded matter, inkjet recording apparatus, and inkjet recording method | Michihiko Namba | 2012-08-14 |
| 8192013 | Inkjet recording apparatus and inkjet recording method | Akihiko Gotoh | 2012-06-05 |
| 8186793 | Image processing method, program, image processing apparatus, image forming apparatus, image forming system | Shigetoshi Hosaka, Masakazu Yoshida, Takashi Kimura, Masanori Hirano, Takahiro Ike +3 more | 2012-05-29 |
| 8173227 | Recording ink, ink media set, ink cartridge, ink recorded matter, inkjet recording apparatus, and inkjet recording method | Tamotsu Aruga, Michihiko Namba, Akihiko Gotoh, Kiyofumi Nagai | 2012-05-08 |
| 8142849 | Recording media, recording media-ink set, inkjet recording method and inkjet recording apparatus | Tohru Ohshima, Kiyofumi Nagai | 2012-03-27 |
| 8118419 | Ink jet recording method, recording device, ink/recording medium set, recording matter | Masayuki Koyano, Akihiko Gotoh, Kiyofumi Nagai | 2012-02-21 |
| 8096651 | Ink-jet recording method, ink, ink cartridge, recording apparatus, and recorded matter | Tohru Ohshima, Kiyofumi Nagai, Michihiko Namba | 2012-01-17 |
| 8083342 | Inkjet recording apparatus and inkjet recording method | Akihiko Gotoh | 2011-12-27 |
| 7938527 | Ink, ink cartridge, ink jet recording apparatus, and ink jet recording method | Tohru Ohshima, Kiyofumi Nagai, Hiroyuki Kiyoi, Masanori Hirano, Shigetaka Sakakibara | 2011-05-10 |
| 7919544 | Ink-media set, ink composition, ink cartridge, inkjet recording method, inkjet recording apparatus, and ink recorded matter | Akihiko Matsuyama, Tamotsu Aruga, Tohru Ohshima, Hiroshi Goto | 2011-04-05 |
| 7892340 | Ink-jet recording ink, ink-jet recording ink set, ink-jet recording ink media set, ink cartridge, ink-jet recording method and ink-jet recording apparatus | Michihiko Namba, Tohru Ohshima, Akihiko Gotoh, Kiyofumi Nagai | 2011-02-22 |
| 7710620 | Image processing method, recorded matter, storage medium, image processing apparatus, image forming method, image forming apparatus, image forming system, and ink | Shigetaka Sakakibara, Takashi Kimura, Tomohiro Inoue, Masanori Hirano, Masakazu Yoshida +2 more | 2010-05-04 |
| 7527351 | Image forming apparatus, liquid discharging head, image forming method, recorded matter, and recording liquid | Masanori Hirano, Yoshihisa Ohta, Masakazu Yoshida, Shigeaki Kimura, Tomohiro Inoue +1 more | 2009-05-05 |