Issued Patents 2021
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179935 | Liquid ejection head, liquid ejection module, and method of manufacturing liquid ejection head | Akiko Hammura, Shinji Kishikawa | 2021-11-23 |
| 11179948 | Liquid ejecting head and liquid ejecting apparatus | Akiko Hammura, Yasuhiko Osaki | 2021-11-23 |
| 11177314 | Photoelectric conversion apparatus and image pickup system | Yu Nishimura, Sho Suzuki, Yasushi Matsuno, Yusuke Onuki, Masahiro Kobayashi +1 more | 2021-11-16 |
| 11117374 | Liquid ejection head and liquid ejection apparatus | Kazuhiro Yamada, Shingo Okushima, Yasuhiko Osaki, Naozumi Nabeshima | 2021-09-14 |
| 11090937 | Liquid ejection head, liquid ejection apparatus, and liquid supply method | Kazuhiro Yamada, Takuro Yamazaki, Toru Nakakubo, Ryo Kasai | 2021-08-17 |
| 11065872 | Liquid ejection head | Yasuhiko Osaki, Shingo Okushima, Kazuhiro Yamada, Naozumi Nabeshima | 2021-07-20 |
| 11065878 | Liquid ejection head and liquid ejection apparatus | Kazuhiro Yamada, Toru Nakakubo, Ryo Kasai, Takuro Yamazaki | 2021-07-20 |
| 11014356 | Liquid ejection head, liquid ejection module, and liquid ejection apparatus | Akiko Hammura | 2021-05-25 |
| 11007773 | Liquid ejection head, liquid ejection module, and liquid ejection apparatus | Akiko Hammura | 2021-05-18 |
| 11001071 | Liquid ejection head and method for manufacturing the same | Takashi Sugawara, Masafumi Morisue, Kazuhiro Yamada, Takuro Yamazaki, Ryo Kasai +1 more | 2021-05-11 |
| 10987921 | Image forming apparatus and control method of image forming apparatus | Ayako Iwasaki, Yoshihiro Hamada, Masashi Hayashi, Kentaro Muro, Yutaka Kano +1 more | 2021-04-27 |
| 10974507 | Liquid ejection head, liquid ejection apparatus, and liquid ejection module | Akiko Hammura | 2021-04-13 |
| 10974504 | Liquid ejection head and control method of liquid ejection head | Takuro Yamazaki, Toru Nakakubo, Kazuhiro Yamada, Ryo Kasai | 2021-04-13 |
| 10960666 | Element substrate, liquid discharge head, and printing apparatus | Ryo Kasai, Kazuhiro Yamada, Takuro Yamazaki, Toru Nakakubo | 2021-03-30 |
| 10919301 | Liquid ejection head, liquid ejection apparatus, and method of supplying liquid | Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani | 2021-02-16 |
| 10906310 | Liquid ejection head and method of manufacturing the same | Tomoko Kudo, Ryo Kasai, Masafumi Morisue, Takuro Yamazaki, Takashi Sugawara +1 more | 2021-02-02 |