Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8536245 | Ink composition, recording method using the same, and recorded matter | Miharu Kanaya, Tetsuya Aoyama | 2013-09-17 |
| 7985784 | Ink set, and recording method and recorded material using the same | Miharu Kanaya, Tetsuya Aoyama | 2011-07-26 |
| 7871465 | Ink composition, and ink jet recording method and recorded matter using the same | Kazuhiko Kitamura, Yasuhiro Oki | 2011-01-18 |
| 7775653 | Inkjet recording method and recorded matter | Miharu Kanaya, Tetsuya Aoyama | 2010-08-17 |
| 7598301 | Water based ink | Miharu Kanaya | 2009-10-06 |
| 7435292 | Ink composition | Kazuhiko Kitamura, Hiroshi Fukumoto, Toshiki Fujiwara, Yoshiharu Yabuki | 2008-10-14 |
| 7323045 | Magenta ink composition | Kazuhiko Kitamura | 2008-01-29 |
| 7211132 | Ink set | Yasuhiro Oki, Kazuhiko Kitamura, Tetsuya Aoyama, Hiroshi Fukumoto | 2007-05-01 |
| 7169444 | Method for treating surface of ink jet recording medium having recorded image | Hiroyuki Onishi, Shinya Yamagata, Masaya Shibatani, Fumie Uehara | 2007-01-30 |
| 7094279 | Black water-based ink composition | Tetsuya Aoyama, Kazuhiko Kitamura | 2006-08-22 |
| 7094281 | Black ink composition | Tetsuya Aoyama | 2006-08-22 |
| 7045179 | Protecting film for protecting image and method for producing recorded material using the same | Hajime Mizutani, Hiroyuki Onishi, Teruaki Kaieda, Koichi Terao, Etsuo Okaue | 2006-05-16 |
| 7036924 | Protective layer-transferring film for ink jet recorded matter | Teruaki Kaieda, Hajime Mizutani, Hiroyuki Onishi | 2006-05-02 |
| 6936315 | Ink jet recording medium, recording method therefor, and ink jet recorded article | Hiroyuki Onishi | 2005-08-30 |
| 6857736 | Ink jet recorded matter and production process therefor, and thermal transfer sheet, ink jet recording apparatus, thermal transfer apparatus, and ink jet recording medium | Hiroyuki Onishi, Hajime Mizutani, Teruaki Kaieda, Katsumori Takei | 2005-02-22 |
| 6719833 | Recording medium, and image forming method and recorded matter using same | Hiroyuki Onishi, Hiroko Hayashi, Miharu Kanaya | 2004-04-13 |
| 6607269 | Ink-jet recording material | Koichi Sumioka, Kozo Haino, Hiroshi Sakaguchi, Yukihiro Suzuki, Yukio Tokunaga +1 more | 2003-08-19 |
| 6596378 | Recording medium and aqueous ink composition | Hiroyuki Onishi, Hiroko Hayashi, Miharu Kanaya | 2003-07-22 |
| 6589635 | Ink-jet recording material and ink-jet recording method | Yukihiro Suzuki, Satoshi Kaneko, Yukio Tokunaga, Hiroyuki Onishi, Hidemasa Kanada | 2003-07-08 |