Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358298 | Liquid ejection apparatus | Akane Hisanaga, Hiroshi Yamada | 2025-07-15 |
| 12203859 | Device for detecting contamination with photosynthesis inhibitor and method for detecting contamination with photosynthesis inhibitor | Masanobu Kawachi, Shigeshi Fuchida, Shuhei OTA, Tetsuya Miwa, Yasuo Furushima +1 more | 2025-01-21 |
| 12145377 | Liquid ejection apparatus | — | 2024-11-19 |
| 12145378 | Liquid ejection apparatus | — | 2024-11-19 |
| 12115795 | Liquid supply apparatus, liquid storage tank, and liquid ejecting apparatus | Yasunori Takei, Hiroki Hayashi | 2024-10-15 |
| 11660873 | Liquid ejection apparatus | Hiroki Hayashi, Hiroshi Yamada, Yasunori Takei | 2023-05-30 |
| D982073 | Ink bottle for refilling printer cartridges | Kenta Udagawa, Hiroki Hayashi, Noriyasu Nagai, Manabu Ohara, Shoki Takiguchi | 2023-03-28 |
| 11472191 | Liquid supply apparatus, liquid storage tank, and liquid ejecting apparatus | Yasunori Takei, Hiroki Hayashi | 2022-10-18 |
| 11383519 | Liquid storage bottle and method of manufacturing the same | Manabu Ohara, Kenta Udagawa, Hiroki Hayashi, Noriyasu Nagai, Shoki Takiguchi | 2022-07-12 |
| 11273648 | Liquid storage bottle and method for manufacturing the same | Noriyasu Nagai, Kenta Udagawa, Hiroki Hayashi, Manabu Ohara, Shoki Takiguchi | 2022-03-15 |
| D936140 | Cap for ink bottle for refilling printer cartridges | Manabu Ohara, Hitomi Ogasawara, Noriyasu Nagai, Akihisa Shiozaki, Kenta Udagawa +2 more | 2021-11-16 |
| D936141 | Nozzle for ink bottle for refilling printer cartridges | Manabu Ohara, Shoki Takiguchi, Kenta Udagawa, Hiroki Hayashi, Noriyasu Nagai | 2021-11-16 |
| 11111061 | Liquid storage bottle | Noriyasu Nagai, Kenta Udagawa, Hiroki Hayashi, Manabu Ohara, Shoki Takiguchi | 2021-09-07 |
| 11090944 | Liquid storage bottle | Shoki Takiguchi, Kenta Udagawa, Hiroki Hayashi, Noriyasu Nagai, Manabu Ohara | 2021-08-17 |
| D925647 | Ink bottle for refilling printer cartridges | Hitomi Ogasawara, Manabu Ohara, Shoki Takiguchi, Akihisa Shiozaki, Hiroki Hayashi +2 more | 2021-07-20 |
| 10994548 | Liquid reservoir container and liquid ejection apparatus | Keisuke Iinuma, Kenta Udagawa, Tatsuo Nanjo | 2021-05-04 |
| 10967643 | Liquid ejecting apparatus | Tatsuo Nanjo, Kenta Udagawa, Keisuke Iinuma | 2021-04-06 |
| 10618293 | Liquid replenishment container and liquid replenishment system | Kenta Udagawa | 2020-04-14 |
| D869550 | Nozzle cap for ink bottle for printer | Kazuya Yoshii, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +8 more | 2019-12-10 |
| 10207511 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +7 more | 2019-02-19 |
| D816158 | Ink bottle for printer | Kazuya Yoshii, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +8 more | 2018-04-24 |
| 9908338 | Liquid storage bottle, liquid storage bottle package, and method of manufacturing liquid storage bottle package | Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo, Naozumi Nabeshima +3 more | 2018-03-06 |
| 9840082 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +7 more | 2017-12-12 |
| 9821562 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Wataru Takahashi, Koichi Kubo +7 more | 2017-11-21 |
| 9708453 | Method for producing porous polymer film and porous polymer film | Satoru Furuyama, Yozo Nagai, Junichi Moriyama, Yosuke Yuri, Takahiro Yuyama +6 more | 2017-07-18 |