Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970625 | Liquid composition, liquid discharging device, and method of manufacturing liquid composition | Masaki Kudo, Yukiko Ishijima | 2024-04-30 |
| 11565528 | Inkjet printing device and inkjet printing method | Mio Akima, Hiroaki Takahashi | 2023-01-31 |
| 11472199 | Inkjet printing apparatus, inkjet printing method, and method for controlling glossiness of print image | Hiroaki Takahashi, Kiminori Masuda, Yukiko Takamura | 2022-10-18 |
| 11261342 | Cleaning solution, set of ink and cleaning solution, cleaning method, cleaning apparatus, printing method, and printing apparatus | Shizuka Kohzuki | 2022-03-01 |
| 11179940 | Liquid discharging device and wiping method | Takumi Atake, Yohta Sakon, Hiroko Ohkura | 2021-11-23 |
| 11130343 | Wiping device, liquid discharging device, and wiping method | Takumi Atake, Yohta Sakon, Hiroko Ohkura | 2021-09-28 |
| 10301487 | Inkjet recording device, cleaning method, and set of ink and cleaning liquid | Hiroaki Takahashi, Michihiko Namba, Masahiro Kido, Yuta Nakamura, Naoto Shimura +1 more | 2019-05-28 |
| 10189262 | Cleaning liquid, container, inkjet printing method, inkjet printing device, and set of ink and cleaning liquid | Yuta Nakamura, Michihiko Namba, Masahiro Kido, Hiroaki Takahashi, Hikaru Kobayashi +2 more | 2019-01-29 |
| 10040961 | Cleaning solution, set of ink and cleaning solution, cleaning solution stored container, inkjet printing apparatus, and inkjet printing method | Shizuka Kohzuki | 2018-08-07 |
| 9879144 | Cleaning solution, set of ink and cleaning solution, cleaning method, cleaning apparatus, printing method, and printing apparatus | Shizuka Kohzuki | 2018-01-30 |
| 9757942 | Inkjet recording method and inkjet recording device | Kiminori Masuda, Takashi Tamai, Naoko Kitaoka, Kohta Akiyama | 2017-09-12 |
| 9505234 | Inkjet recording method and inkjet recording device | Hidefumi Nagashima, Mariko Kojima, Michihiko Namba | 2016-11-29 |
| 9217092 | Inkjet recording method, inkjet recording device, and ink recorded matter | Kiminori Masuda, Mariko Kojima, Tsutomu Maekawa, Takashi Tamai | 2015-12-22 |
| 8979255 | Ink cartridge and method of replenishing ink cartridge | Tomohiro Inoue | 2015-03-17 |
| 8899711 | Inkjet recording method, inkjet recording device, and recorded material | Kiminori Masuda, Mariko Kojima, Takashi Tamai, Tomohiko Kohda, Naoko Kitaoka | 2014-12-02 |
| 8646886 | Ink cartridge and an imaging apparatus | Tadashi Hayakawa, Shotaro Takeuchi, Toshiroh Tokuno, Tomomi Katoh, Masanori Kusunoki +2 more | 2014-02-11 |
| 8486185 | Inkjet recording ink, ink cartridge and inkjet recording apparatus | Masaki Kudoh, Mariko Kojima, Keita Katoh | 2013-07-16 |
| 8474958 | Ink cartridge and image forming apparatus including the same | Masahiro Kuwata, Tadashi Hayakawa, Ikoh Soh, Tomomi Katoh, Toshiroh Tokuno +2 more | 2013-07-02 |
| 8454142 | Liquid carrying container and image forming device | Toshiroh Tokuno, Shotaro Takeuchi, Masanori Kusunoki, Tomomi Katoh, Masahiro Kuwata +2 more | 2013-06-04 |
| 8454136 | Ink cartridge and image forming apparatus employing the ink cartridge | Tomomi Katoh, Tadashi Hayakawa, Ikoh Soh, Toshiroh Tokuno, Shotaro Takeuchi +2 more | 2013-06-04 |
| 8393721 | Imaging-material container, ink cartridge, and image forming apparatus | Tomomi Katoh, Tadashi Hayakawa, Ikoh Soh, Shotaro Takeuchi, Masahiro Kuwata +2 more | 2013-03-12 |
| 8336998 | Image forming apparatus | Masahiro Kuwata, Tadashi Hayakawa, Ikoh Soh, Toshiroh Tokuno, Tomomi Katoh +2 more | 2012-12-25 |
| 8303099 | Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method | Mariko Kojima, Tomohiro Inoue, Akihiko Gotoh, Michihiko Namba, Hisashi Habashi +1 more | 2012-11-06 |
| 8292414 | Ink cartridge and an imaging apparatus | Tadashi Hayakawa, Shotaro Takeuchi, Toshiroh Tokuno, Tomomi Katoh, Masanori Kusunoki +2 more | 2012-10-23 |
| 8052262 | Liquid container and image forming apparatus employing the liquid container | Toshiroh Tokuno, Tomomi Katoh, Shotaro Takeuchi, Masanori Kusunoki, Masahiro Kuwata +2 more | 2011-11-08 |