Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248136 | Ink jet liquid composition and ink jet recording method | Tsutomu Umebayashi, Yusuke FUJII | 2022-02-15 |
| 10883010 | Ink jet liquid composition and ink jet recording method | Yusuke FUJII, Tsutomu Umebayashi | 2021-01-05 |
| 10435577 | Ink set and image forming method | Tsutomu Umebayashi | 2019-10-08 |
| 10100212 | Ink composition, ink set, and ink jet recording method | Katsuhiro SHIMONO, Katsuyuki Yofu, Seiya Sakurai | 2018-10-16 |
| 9346968 | Ink composition, ink set, and image forming method | — | 2016-05-24 |
| 9139747 | Image forming method | — | 2015-09-22 |
| 9045656 | Black ink composition, ink set, and image forming method | Misato Sasada, Jun Matsumoto | 2015-06-02 |
| 9016829 | Ink composition, ink set, and image forming method | Atsushi KAERIYAMA, Kiyoshi Irita | 2015-04-28 |
| 8905534 | Ink composition and image forming method | Akihito Amao, Hirotaka KITAGAWA, Koji Yasuda | 2014-12-09 |
| 8859636 | Ink composition, ink set, and image forming method | Takahiro Kato | 2014-10-14 |
| 8529047 | Ink composition, ink set and image forming method | Koji Yasuda, Takahiro Kato, Yasufumi Ooishi, Hirotaka KITAGAWA | 2013-09-10 |