Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209191 | Ink composition for performing printing on impermeable base material and image recording method | Yushi HONGO, Hiroshi Yamamoto, Masaharu Kawai, Taiga MIZOE | 2025-01-28 |
| 12162290 | Image recording method | Yushi HONGO, Masaharu Kawai, Masao IKOSHI, Taiga MIZOE | 2024-12-10 |
| 12122924 | Inkjet ink composition and image recording method | Yushi HONGO, Hiroshi Yamamoto, Masaharu Kawai, Taiga MIZOE | 2024-10-22 |
| 12076997 | Image recording method | Masaharu Kawai, Yushi HONGO | 2024-09-03 |
| 12060493 | Ink set, image recording method, and image recorded material | Masaharu Kawai, Yushi HONGO, Taiga MIZOE | 2024-08-13 |
| 9920083 | Image recording paper medium and image recording method | Wataru Kikuchi, Yuji Yoshida | 2018-03-20 |
| 9889695 | Image recording method | Wataru Kikuchi, Yuji Yoshida, Seiya Sakurai | 2018-02-13 |
| 9732242 | Ink jet recording ink | Yuko Saito | 2017-08-15 |
| 9517635 | Image forming method | — | 2016-12-13 |
| 9249327 | Image forming method | Naotaka Wachi | 2016-02-02 |
| 9033485 | Image forming method | Naotaka Wachi | 2015-05-19 |
| 8421830 | Method of forming image using heat-sensitive transfer image-receiving sheet having a lenticular lens | — | 2013-04-16 |
| 8158317 | Azo dye compound, coloring composition, ink sheet for thermal transfer recording, thermal transfer recording method, color toner, ink for inkjet, and color filter | Yoshihiko Fujie, Hisashi Mikoshiba, Takuma Amemiya | 2012-04-17 |
| 8129311 | Heat-sensitive transfer image-receiving sheet | Tomoyuki Koide | 2012-03-06 |
| 8119320 | Heat-sensitive transfer image-receiving sheet | Yasuhisa Sano, Kazuma Takeno, Hiroshi Takehara | 2012-02-21 |
| 8017551 | Heat-sensitive transfer image-receiving sheet | Yoshihiko Fujie, Yoshihisa Tsukada | 2011-09-13 |
| 8011774 | Azo dye, colored composition, heat-sensitive transfer recording ink sheet, heat-sensitive transfer recording method, color toner, inkjet ink and color filter | Yoshihiko Fujie, Hisashi Mikoshiba, Takuma Amemiya | 2011-09-06 |
| 7981837 | Heat-sensitive transfer image-receiving sheet | Hiroshi Takehara, Kiyoshi Irita | 2011-07-19 |
| 7968496 | Heat-sensitive transfer image-receiving sheet, image forming method using heat-sensitive transfer system and method of producing heat-sensitive transfer image receiving sheet | Kiyoshi Irita, Takuya Arai | 2011-06-28 |
| 7955775 | Image-forming method using heat-sensitive transfer system | Yoshihiko Fujie, Yoshihisa Tsukada | 2011-06-07 |
| 7947625 | Ink sheet for heat-sensitive transfer recording material, heat-sensitive transfer recording method, ink cartridge and azo dye | Yoshihiko Fujie, Hisashi Mikoshiba, Kazufumi Omura | 2011-05-24 |
| 7906267 | Heat-sensitive transfer image-receiving sheet | Toshihide Yoshitani | 2011-03-15 |
| 7871959 | Heat-sensitive transfer image-receiving sheet | Yoshihiko Fujie, Yoshihisa Tsukada | 2011-01-18 |
| 7474453 | Control apparatus for optical density changing element | Hideki Kaneiwa, Atsushi Matsunaga, Yoshio Ishii | 2009-01-06 |
| 7446923 | Semiconductor, functional device, electrochromic device, optical device, and image-taking unit | Yoshio Ishii, Takuya Inoue, Takanori Hioki | 2008-11-04 |