Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240842 | Compound, tautomer of compound or salt of compound or tautomer, method for producing same, coloring composition, dyeing method, and dyed article | Yoshihiro Jimbo, Yasuhiro Ishiwata, Motoki UEDA | 2025-03-04 |
| 11352742 | Inkjet textile printing method, coloring composition, inkjet ink, ink cartridge, and dye polymer | Yukio Tani | 2022-06-07 |
| 10711148 | Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge | Keiichi Tateishi, Takashi Saitou, Yusuke Sakai, Yoshiaki Nagata | 2020-07-14 |
| 10703910 | Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge | Keiichi Tateishi, Takashi Saitou, Yusuke Sakai, Takuma Amemiya, Yoshiaki Nagata | 2020-07-07 |
| 10689535 | Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge | Keiichi Tateishi, Takashi Saitou, Yusuke Sakai, Yoshiaki Nagata | 2020-06-23 |
| 10487210 | Coloring composition for textile printing, textile printing method, ink for ink jet textile printing, and dyed fabric | Kazunari Yagi, Keiichi Tateishi, Takashi Iizumi, Akihiro Hakamata | 2019-11-26 |
| 9963605 | Coloring composition, ink jet recording ink, and ink jet recording method | Yusuke Sakai, Takashi Saitou, Keiichi Tateishi, Hiromi Kobayashi | 2018-05-08 |
| 9701839 | Compound, coloring composition, ink jet recording ink, ink jet recording method, ink jet printer cartridge, ink jet recording material, color filter, color toner, and transfer ink | Yusuke Sakai, Keiichi Tateishi, Hiromi Kobayashi | 2017-07-11 |
| 9670364 | Compound having xanthene skeleton, colorant composition, ink for inkjet recording, inkjet recording method, inkjet printer cartridge, and inkjet recording material | Keiichi Tateishi | 2017-06-06 |
| 9528014 | Coloring composition, ink for inkjet recording using the coloring composition, method for inkjet recording using the ink for inkjet recording, ink cartridge, and inkjet recording material | — | 2016-12-27 |
| 9389347 | Colored composition, inkjet ink, color filter and method of producing the same, solid-state image sensor and display device | Masaru Yoshikawa, Shinichi Kanna, Kenta USHIJIMA | 2016-07-12 |
| 9023139 | Coloring composition, ink for inkjet recording and inkjet recording method | Keiichi Tateishi, Clive Edwin Foster | 2015-05-05 |
| 9023138 | Compound having xanthene skeleton, coloring composition, ink for ink jet recording and ink jet recording method | Clive Edwin Foster, Keiichi Tateishi | 2015-05-05 |
| 8883378 | Colored curable composition, color filter and method of producing color filter, solid-state image sensor and liquid crystal display device | Shinichi Kanna, Kazuya OOTA, Masaru Yoshikawa, Shigekazu Suzuki | 2014-11-11 |
| 8876915 | Coloring composition and ink for inkjet recording | Prakash Patel, Clive Edwin Foster, Keiichi Tateishi | 2014-11-04 |
| 8852293 | Compound having triazine side chain, coloring composition, inkjet ink, inkjet recording method, color filter, and color toner | — | 2014-10-07 |
| 8845760 | Compound having multimer structure of xanthene derivative, coloring composition, ink for inkjet recording, method of inkjet recording, color filter, and color toner | Keiichi Tateishi, Clive Edwin Foster | 2014-09-30 |
| 8808440 | Ink composition, ink for inkjet recording and inkjet recording method | Keiichi Tateishi, Toshiharu Tanaka | 2014-08-19 |
| 8778235 | Colorant multimer, colored curable composition, color filter and method for producing the same, and solid-state image sensor, image display device, liquid crystal display device and organic EL display with the color filter | Junichi Ito, Masaru Yoshikawa, Yuki Mizukawa, Kenta USHIJIMA, Shinichi Kanna +4 more | 2014-07-15 |
| 8741508 | Colored curable composition, color resist, ink-jet ink, color filter and method for producing the same, solid-state image pickup device, image display device, liquid crystal display, organic el display, and colorant compound and tautomer thereof | Shinichi Kanna, Kazuya OOTA, Yoshiharu Yabuki, Hiroaki Idei, Yasuhiro Ishiwata | 2014-06-03 |
| 8637215 | Colored curable composition, color filter and method of producing color filter, solid-state image sensor and liquid crystal display device | Shinichi Kanna, Kazuya OOTA, Masaru Yoshikawa, Junichi Ito, Shigekazu Suzuki | 2014-01-28 |
| 8636814 | Compound having xanthene structure, coloring composition, ink for inkjet recording and inkjet recording method | Keiichi Tateishi, Clive Edwin Foster | 2014-01-28 |
| 8628588 | Coloring composition, ink for inkjet recording and inkjet recording method | Keiichi Tateishi, Clive Edwin Foster | 2014-01-14 |
| 8623101 | Coloring composition, azo compound and ink | Keiichi Tateishi, Youichirou Takeshima | 2014-01-07 |
| 8603191 | Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet record | Keiichi Tateishi, Shigeaki Tanaka | 2013-12-10 |