Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031048 | Ink set and recording method | Yoshifumi Hano, Masahiro Yatake | 2024-07-09 |
| 9574301 | Ink jet etching method and ink jet printing system | — | 2017-02-21 |
| 8876273 | Ink composition, ink jet recording method using the same and recorded material | Yasunari Ikeda, Yasuhiro Oki, Shigemi Wakabayashi, Ryosuke Teramoto, Hiromi Iseki | 2014-11-04 |
| 8857965 | Ink compostion, recording method using the same and recorded material | Yasunari Ikeda, Yasuhiro Oki, Shigemi Wakabayashi, Ryosuke Teramoto, Hiromi Iseki | 2014-10-14 |
| 8778072 | Ink composition, recording method, and recorded article | Hiromi Iseki, Yasuhiro Oki, Ryosuke Teramoto, Shigemi Wakabayashi, Yasunari Ikeda | 2014-07-15 |
| 8496744 | Ink composition | Shigemi Wakabayashi, Yasuhiro Oki, Motoki Masuda | 2013-07-30 |
| 8496746 | Ink composition and ink jet recording method using the same | Ryosuke Teramoto, Shigemi Wakabayashi, Yasuhiro Oki, Yasunari Ikeda, Hiromi Iseki | 2013-07-30 |
| 8491714 | Ink composition | Hiromi Iseki, Yasuhiro Oki | 2013-07-23 |
| 7901499 | INK composition | Akihito Sao | 2011-03-08 |
| 7871465 | Ink composition, and ink jet recording method and recorded matter using the same | Masahiro Hanmura, Yasuhiro Oki | 2011-01-18 |
| 7740695 | Ink set, ink cartridge, inkjet recording method, and recorded matter | Akihito Sao, Hiroshi Fukumoto | 2010-06-22 |
| 7736427 | Inkset, ink cartridge, inkjet recording method, and recorded matter | Akihito Sao, Hiroshi Fukumoto | 2010-06-15 |
| 7731788 | Inkset, ink cartridge, inkjet recording method, and recorded matter | Akihito Sao, Hiroshi Fukumoto | 2010-06-08 |
| 7691192 | Ink composition, and ink jet recording method and recorded matter using the same | Yasuhiro Oki, Hiroko Hayashi, Keiichi Tateishi, Shigeaki Tanaka, Yoshiharu Yabuki | 2010-04-06 |
| 7604693 | Ink set, ink container, liquid ejecting apparatus, ink-jet recording process, and recorded article | Takashi Oyanagi, Kiyohiko Takemoto | 2009-10-20 |
| 7553357 | Ink composition, ink cartridge, recording method, and recorded product | Akihito Sao, Hiroshi Fukumoto | 2009-06-30 |
| 7540908 | Ink composition, ink cartridge, recording method, and recorded product | Akihito Sao, Hidefumi Maruyama | 2009-06-02 |
| 7540909 | Ink composition, ink cartridge, recording method, and recorded product | Akihito Sao, Hidefumi Maruyama | 2009-06-02 |
| 7465346 | Black ink composition, ink set, ink cartridge, inkjet recording method and recorded product | Hiroshi Fukumoto | 2008-12-16 |
| 7465347 | Yellow ink composition, ink set, ink cartridge, inkjet recording method, and recorded matter | Akihito Sao | 2008-12-16 |
| 7435292 | Ink composition | Masahiro Hanmura, Hiroshi Fukumoto, Toshiki Fujiwara, Yoshiharu Yabuki | 2008-10-14 |
| 7416592 | Magenta ink composition, ink set, ink cartridge, inkjet recording method and recorded product | Hiroshi Fukumoto, Akihito Sao | 2008-08-26 |
| 7323045 | Magenta ink composition | Masahiro Hanmura | 2008-01-29 |
| 7303616 | Ink composition, ink jet recording method and recorded article | Yasuhiro Oki, Hiroko Hayashi | 2007-12-04 |
| 7279034 | Ink composition, ink cartridge, inkjet recording method, and recorded matter | Yasuhiro Oki | 2007-10-09 |