Issued Patents All Time
Showing 1–25 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12363236 | Image forming apparatus including antenna in cover | Ryoichi Matsushima, Yasuhiro Kato, Masayoshi Hayashi, Masato Sueyasu, Reiko Toyama | 2025-07-15 |
| 12330415 | Liquid droplet ejecting apparatus | — | 2025-06-17 |
| 12240224 | Printing apparatus, method for controlling the same, and medium | — | 2025-03-04 |
| 11932013 | Printing device including carriage having distance sensor for measuring distance between head and printing medium | — | 2024-03-19 |
| 11811989 | Image forming apparatus including antenna in cover | Ryoichi Matsushima, Yasuhiro Kato, Masayoshi Hayashi, Masato Sueyasu, Reiko Toyama | 2023-11-07 |
| 11458727 | Printer | — | 2022-10-04 |
| 10906908 | Ionic liquid, lubricating agent, and magnetic recording medium | Kouki Hatsuda, Nobuo Tano, Makiya Ito, Kyungsung Yun, Masayoshi Watanabe | 2021-02-02 |
| 10778857 | Image forming apparatus | Ryoichi Matsushima, Yasuhiro Kato, Masayoshi Hayashi, Masato Sueyasu, Reiko Toyama | 2020-09-15 |
| 10717889 | Conductor composition ink, conductor, laminate, laminated wiring board and electronic equipment | — | 2020-07-21 |
| 10564547 | Pattern formed body | Makiya Ito, Ryosuke Endo, Kyungsung Yun | 2020-02-18 |
| 10545404 | Method for manufacturing pattern-formed body | Makiya Ito, Ryosuke Endo, Kyungsung Yun | 2020-01-28 |
| 10533110 | Coating composition, and super water-repellent film | Ryosuke Endo, Kyungsung Yun | 2020-01-14 |
| 10457829 | Photocurable resin composition for transferring surface free energy and method for producing substrate using same | Makiya Ito, Kyungsung Yun | 2019-10-29 |
| 10244135 | Image processing apparatus with a USB interface to restrict power delivery to an external device | — | 2019-03-26 |
| 10184092 | Ionic liquid, lubricant, and magnetic recording medium | Kouki Hatsuda, Makiya Ito, Nobuo Tano, Kyungsung Yun, Masayoshi Watanabe | 2019-01-22 |
| 10141017 | Lubricant for magnetic recording medium, and magnetic recording medium | Nobuo Tano, Kouki Hatsuda | 2018-11-27 |
| 10106757 | Ionic liquid, lubricant, and magnetic recording medium | Kouki Hatsuda, Nobuo Tano, Pankaj Baghel | 2018-10-23 |
| 10047091 | Ionic liquid, lubricating agent, and magnetic recording medium | Kouki Hatsuda, Nobuo Tano, Makiya Ito, Kyungsung Yun, Masayoshi Watanabe | 2018-08-14 |
| 9945077 | Clupak paper | Keiko Hashiguchi, Hiroaki Noguchi, Yuji Abe, Satoshi Ishikawa, Yukio Shini | 2018-04-17 |
| 9926508 | Ionic liquid, lubricant, and magnetic recording medium | Kouki Hatsuda, Makiya Ito, Nobuo Tano, Kyungsung Yun, Masayoshi Watanabe | 2018-03-27 |
| 9920272 | Ionic liquid, lubricant, and magnetic recording medium | Kouki Hatsuda, Makiya Ito, Nobuo Tano, Kyungsung Yun, Masayoshi Watanabe | 2018-03-20 |
| 9900453 | Image forming apparatus | Ryoichi Matsushima, Yasuhiro Kato, Masayoshi Hayashi, Masato Sueyasu, Reiko Toyama | 2018-02-20 |
| 9809031 | Liquid cartridge | Suguru Tomoguchi, Kenta Hayashida, Taro Nagano, Ayako Ohishi, Hiroto Sugahara | 2017-11-07 |
| 9597885 | Ink cartridge | Yuki Takagi, Tomohiro Kanbe, Yasuhiro Kato, Hirotake Nakamura | 2017-03-21 |
| 9586630 | Frame structure for vehicle | — | 2017-03-07 |