Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351723 | Recording method and recording apparatus | Kenta Uchida, Miki UCHIDA | 2025-07-08 |
| 12325801 | Ink jet ink set, ink jet recording method, and ink jet recording apparatus | Kiyomi Kumamoto, Jun Ito, Tomohito Nakano | 2025-06-10 |
| 12291033 | Recording method and recording apparatus | Yuko Hishida, Miki UCHIDA | 2025-05-06 |
| 12091564 | Ink accommodating body and ink composition | Kiyomi Kumamoto, Tomohito Nakano | 2024-09-17 |
| 11912882 | Ink set | Tomoki Maruyama | 2024-02-27 |
| 11787963 | Aqueous ink jet ink composition and ink jet recording method | Mitsuaki KOSAKA | 2023-10-17 |
| 11643567 | Ink set and ink jet recording apparatus | Kiyomi Kumamoto | 2023-05-09 |
| 11591490 | Aqueous ink jet ink composition and ink jet recording method | Atsushi Muto | 2023-02-28 |
| 11572485 | Ink set | Shintaro Hama, Tomohiro Aruga, Kiyomi Kumamoto | 2023-02-07 |
| 11511545 | Ink jet recording apparatus, ink jet recording method, and ink composition | Jun Ito, Tomohiro Aruga, Kiyomi Kumamoto, Tomoki Maruyama | 2022-11-29 |
| 11505711 | Ink jet recording apparatus, ink jet recording method, and ink composition | Tomoki Maruyama, Tomohiro Aruga, Kiyomi Kumamoto, Jun Ito | 2022-11-22 |
| 11499064 | Ink jet recording apparatus, ink jet recording method, and ink composition | Kiyomi Kumamoto, Jun Ito, Tomohiro Aruga, Tomoki Maruyama | 2022-11-15 |
| 11479056 | Ink jet recording apparatus, ink jet recording method, and ink composition | Tomohiro Aruga, Jun Ito, Kiyomi Kumamoto, Tomoki Maruyama | 2022-10-25 |
| 11077677 | Ink jet recording method, ultraviolet-ray curable ink, and ink jet recording apparatus | Yoshihiro Kobayashi, Toshio Kumagai, Masaaki Ando, Hiroaki Kida, Kaoru Koike +1 more | 2021-08-03 |
| 10808135 | Ink-jet ink composition for pressure-adhesion recording target medium and recorded product forming method | Kunihiro Fujita, Takuya Takahashi | 2020-10-20 |
| 10731043 | Aqueous ink jet ink composition and ink jet recording apparatus | Takuya Takahashi, Kunihiro Fujita | 2020-08-04 |
| 10647865 | Ink composition | Keisuke Morita, Tomohito Nakano | 2020-05-12 |
| 10625519 | Ink jet recording method, ultraviolet-ray curable ink, and ink jet recording apparatus | Yoshihiro Kobayashi, Toshio Kumagai, Masaaki Ando, Hiroaki Kida, Kaoru Koike +1 more | 2020-04-21 |
| 10407584 | Water-based ink composition and method of discharging liquid droplet | Tomohito Nakano, Wataru Ito, Atsushi Muto, Hiroshige Owaki | 2019-09-10 |
| 10301493 | Aqueous ink jet ink composition | Tomohito Nakano | 2019-05-28 |
| 10029483 | Ink jet recording method, ultraviolet-ray curable ink, and ink jet recording apparatus | Yoshihiro Kobayashi, Toshio Kumagai, Masaaki Ando, Hiroaki Kida, Kaoru Koike +1 more | 2018-07-24 |
| 9884487 | Ink jet recording method, ultraviolet-ray curable ink, and ink jet recording apparatus | Yoshihiro Kobayashi, Toshio Kumagai, Masaaki Ando, Hiroaki Kida, Kaoru Koike +1 more | 2018-02-06 |
| 9783691 | Ink set and recording method | Tomohito Nakano, Toru Miyamoto, Tsuyoshi Sano | 2017-10-10 |
| 9469771 | Ultraviolet ray-curable clear ink composition and recording method | Hiroki Nakane, Eiji Okamoto | 2016-10-18 |
| 9187657 | Ink jet recording method, recorded material, and ink set | Takeshi Yano, Tetsuya Aoyama, Shoki KASAHARA | 2015-11-17 |