Issued Patents All Time
Showing 1–25 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384152 | Liquid ejection head and liquid ejection apparatus | Koji Tachibana, Takuya Iwano | 2025-08-12 |
| 12319064 | Liquid ejection head, liquid ejection apparatus, and method of supplying liquid | Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa | 2025-06-03 |
| 12275246 | Liquid ejection head and liquid ejection apparatus | Tomoki Tsuji, Hiromasa Amma, Takuya Iwano | 2025-04-15 |
| 12090758 | Liquid ejection head and liquid ejection apparatus | Satoshi Kimura, Takuya Iwano, Hiromasa Amma | 2024-09-17 |
| 12070956 | Liquid ejecting head and liquid ejecting apparatus | Kazuhiro Yamada, Toru Nakakubo, Yoshiyuki Nakagawa | 2024-08-27 |
| 11970004 | Liquid discharge head | Tomohiro Sato, Shuzo Iwanaga, Takatsugu Moriya, Koichi Ishida, Shintaro Kasai +2 more | 2024-04-30 |
| 11827020 | Liquid ejection head | Yumi Komamiya, Satoshi Oikawa, Satoshi Kimura, Hirotomo Taniguchi | 2023-11-28 |
| 11760083 | Printing position correction method, printing apparatus, and storage medium | Yumi Komamiya | 2023-09-19 |
| 11760089 | Liquid discharge head and recording apparatus | Yumi Komamiya, Satoshi Kimura | 2023-09-19 |
| 11697295 | Printing position adjustment method and storage medium | Yumi Komamiya, Satoshi Oikawa | 2023-07-11 |
| 11642891 | Liquid ejection head, liquid ejection apparatus, and method of supplying liquid | Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa | 2023-05-09 |
| 11376863 | Liquid ejecting head and liquid ejecting apparatus | Kazuhiro Yamada, Toru Nakakubo, Yoshiyuki Nakagawa | 2022-07-05 |
| 11192363 | Liquid ejection head, liquid ejection apparatus, and printing apparatus | Koichi Ishida | 2021-12-07 |
| 11186088 | Liquid ejection head and liquid ejection apparatus | Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yumi Komamiya | 2021-11-30 |
| 11117374 | Liquid ejection head and liquid ejection apparatus | Yoshiyuki Nakagawa, Kazuhiro Yamada, Yasuhiko Osaki, Naozumi Nabeshima | 2021-09-14 |
| 11065872 | Liquid ejection head | Yasuhiko Osaki, Yoshiyuki Nakagawa, Kazuhiro Yamada, Naozumi Nabeshima | 2021-07-20 |
| 11027546 | Liquid discharge head and recording apparatus | Yumi Komamiya, Satoshi Kimura | 2021-06-08 |
| 11001053 | Ink jet recording method and ink jet recording apparatus | Mitsutoshi Noguchi, Ryosuke Hirokawa, Toru Ohnishi, Yoichi Takada | 2021-05-11 |
| 10990005 | Method in which alignment control of a member and a substrate is effected with respect to an in-plane direction of the substrate and an uncured material in a state of bringing a member and the uncured material on a substrate into contact | Nobuhito Suehira, Junichi Seki, Kazuyuki Kasumi | 2021-04-27 |
| 10933669 | Print element board, liquid ejection head, and liquid ejection apparatus | Satoshi Kimura, Ryo Kasai | 2021-03-02 |
| 10919301 | Liquid ejection head, liquid ejection apparatus, and method of supplying liquid | Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa | 2021-02-16 |
| 10821736 | Liquid discharge head and liquid discharge apparatus | Yoshiyuki Nakagawa, Kazuhiro Yamada, Yasuhiko Osaki, Naozumi Nabeshima | 2020-11-03 |
| 10696050 | Ink jet printing apparatus and ink jet printing method | Yoichi Takada, Ryosuke Hirokawa, Mitsutoshi Noguchi, Toru Ohnishi | 2020-06-30 |
| 10688788 | Liquid ejection head and liquid ejection apparatus | Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yumi Komamiya | 2020-06-23 |
| 10668736 | Liquid ejecting head and liquid ejecting apparatus | Kazuhiro Yamada, Toru Nakakubo, Yoshiyuki Nakagawa | 2020-06-02 |