Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168228 | Ink, image forming method, image forming device, and recorded matter | Hidefumi Nagashima, Yuri Haga | 2021-11-09 |
| 10807378 | Ink set and image forming device | Takashi Watanabe, Taku Hatakeyama, Kaoru Tadokoro, Sho Oyamatsu, Tomohiro Inoue +1 more | 2020-10-20 |
| 10696069 | Liquid discharge apparatus | Taku Hatakeyama, Takashi Watanabe, Kaoru Tadokoro, Sho Oyamatsu, Tomohiro Inoue +1 more | 2020-06-30 |
| 10654292 | Liquid discharge apparatus | Taku Hatakeyama, Takashi Watanabe, Kaoru Tadokoro, Sho Oyamatsu, Tomohiro Inoue +1 more | 2020-05-19 |
| 10618331 | Ink set and image forming device | Takashi Watanabe, Taku Hatakeyama, Kaoru Tadokoro, Sho Oyamatsu, Tomohiro Inoue +1 more | 2020-04-14 |
| 10508211 | Ink, ink container, recording device, recording set and recording method | Azumi Miyaake, Kaori Miyahara, Masayuki Koyano, Ayano Momose, Satoshi Kojima +3 more | 2019-12-17 |
| 10030159 | Active-energy-ray-curable composition, active-energy-ray-curable ink, two-dimensional or three-dimensional image forming method, two-dimensional or three-dimensional image forming apparatus, and cured material | Mihoko Matsumoto, Masayuki Koyano, Kaori Miyahara, Azumi Miyaake, Yuuki Mizutani +6 more | 2018-07-24 |
| 9988539 | Active-energy-ray-curable composition, active-energy-ray-curable ink, composition stored container, two-dimensional or three-dimensional image forming apparatus, two-dimensional or three-dimensional image forming method, cured material, and structure | Shun Saito, Mihoko Matsumoto, Masayuki Koyano, Azumi Miyaake, Yuuki Mizutani | 2018-06-05 |
| 9874826 | Toner, two-component developer, and color-image forming apparatus | Hideki Sugiura | 2018-01-23 |
| 9873804 | Active-energy-ray-curable composition, active-energy-ray-curable ink, composition stored container, image forming method, image forming apparatus, cured material, and image formed matter | Yuuki Mizutani, Mihoko Matsumoto, Masayuki Koyano, Azumi Miyaake, Shun Saito | 2018-01-23 |
| 9678450 | Toner and two-component developer | Hideki Sugiura, Yuka Mizoguchi | 2017-06-13 |
| 9618865 | Toner, image forming apparatus, process cartridge, and developer | Hideki Sugiura | 2017-04-11 |
| 9618864 | Toner, image forming apparatus, image forming method, process cartridge, and developer | Hideki Sugiura, Yuka Mizoguchi | 2017-04-11 |
| 9494886 | Toner, image forming apparatus, image forming method, process cartridge, and two-component developer | Hideki Sugiura | 2016-11-15 |
| 9389528 | Toner for developing electrostatic images and developer | Hideki Sugiura | 2016-07-12 |
| 9341971 | Toner, and developer and image forming apparatus including same | Yuka Mizoguchi, Hideki Sugiura | 2016-05-17 |