Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647127 | Liquid supply part, liquid ejection head, and method of manufacturing liquid supply part | Atsushi Omura, Kazuhiko Okito, Yukuo Yamaguchi, Keiichiro Tsukuda | 2020-05-12 |
| 10513069 | Method for manufacturing liquid supply member | Satoshi Oikawa, Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano +3 more | 2019-12-24 |
| 10471719 | Manufacturing method of liquid supply component | Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma, Takuya Iwano +3 more | 2019-11-12 |
| 10434694 | Resin molding method | Yasushi Iijima, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2019-10-08 |
| 10363692 | Method for manufacturing liquid supply member | Satoshi Oikawa, Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano +3 more | 2019-07-30 |
| 10336072 | Liquid ejection head ejecting liquid, liquid ejection apparatus, and method for manufacturing liquid ejection head | Yasushi Iijima, Tomohisa Atsuta | 2019-07-02 |
| 10307967 | Method for manufacturing liquid-ejecting head | Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma, Takuya Iwano +3 more | 2019-06-04 |
| 10300643 | Manufacture method of liquid supply member and manufacture apparatus | Naoko Tsujiuchi, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2019-05-28 |
| 10207511 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi +7 more | 2019-02-19 |
| 10081185 | Liquid ejection head, liquid ejection apparatus, flow path member, and method for manufacturing liquid ejection head | Satoshi Kimura, Yukuo Yamaguchi, Mikiya Umeyama, Yasushi Iijima, Naoko Tsujiuchi +3 more | 2018-09-25 |
| 10071512 | Method for manufacturing liquid-ejecting head | Satoshi Kimura, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2018-09-11 |
| 9931850 | Manufacture method of liquid supply member, manufacture apparatus, and liquid supply member | Takuya Iwano, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2018-04-03 |
| 9840082 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi +7 more | 2017-12-12 |
| 9821562 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi +7 more | 2017-11-21 |
| 9764554 | Method for manufacturing molded member and liquid ejecting head, liquid ejecting head, and mold | Hiromasa Amma, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Takuya Iwano +3 more | 2017-09-19 |
| 9636919 | Liquid discharge head and liquid discharge apparatus using the same | Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Hitoshi Takada, Takashi Fukushima +5 more | 2017-05-02 |
| 9616667 | Inkjet head and method of manufacturing inkjet head | — | 2017-04-11 |
| 9597884 | Ink cartridge and ink jet printer | Tatsuo Nanjo, Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi +7 more | 2017-03-21 |
| 9592668 | Liquid ejection head and liquid ejection apparatus | Tomotsugu Kuroda, Kiyomitsu Kudo, Satoshi Kimura, Naoko Tsujiuchi | 2017-03-14 |
| 9533504 | Liquid discharge head and liquid discharge device | Yosuke Takagi, Yuichiro Akama | 2017-01-03 |
| 9452611 | Holding member for liquid storage container, liquid ejection head, and printer | Satoshi Kimura, Tomotsugu Kuroda, Naoko Tsujiuchi, Kiyomitsu Kudo | 2016-09-27 |
| 9446592 | Liquid ejection cartridge and liquid ejection apparatus | Sayaka Seki, Kiyomitsu Kudo, Yuichiro Akama, Satoshi Kimura, Tomotsugu Kuroda +2 more | 2016-09-20 |
| 9370928 | Liquid ejecting head and fabricating method for liquid ejecting head | Kiyomitsu Kudo, Satoshi Kimura | 2016-06-21 |
| 9365043 | Liquid ejection head | Satoshi Kimura | 2016-06-14 |
| 9352576 | Liquid discharge head and liquid discharge apparatus using the same | Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Hitoshi Takada, Takashi Fukushima +5 more | 2016-05-31 |