Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257830 | Printhead control circuit and liquid ejecting apparatus | Kohei Kumamoto | 2025-03-25 |
| 12251939 | Board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2025-03-18 |
| 12246539 | Device, board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2025-03-11 |
| 12240248 | Board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2025-03-04 |
| 12240247 | Device, board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2025-03-04 |
| 12240249 | Board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2025-03-04 |
| 12233650 | Board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2025-02-25 |
| 12187046 | Memory, cartridge, and printing system | — | 2025-01-07 |
| 12138916 | Printhead and inspection method of printhead | Jun Sato, Motonori Chikamoto, Toshihito Takagi | 2024-11-12 |
| D1050059 | Circuit board for computer printers | Jun Sato, Yasuhiko Kosugi | 2024-11-05 |
| 12070940 | Printhead control circuit and liquid ejecting apparatus | Motonori Chikamoto, Jun Sato, Toshihito Takagi | 2024-08-27 |
| 11932015 | Print head | Masahiro Toki, Tatsuya Sato, Shunsuke Kasai | 2024-03-19 |
| 11872822 | Board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2024-01-16 |
| 11820150 | Device, board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2023-11-21 |
| 11820135 | Print head | Tatsuya Sato, Masahiro Toki, Shunsuke Kasai | 2023-11-21 |
| 11820134 | Print head | Tatsuya Sato, Masahiro Toki, Shunsuke Kasai | 2023-11-21 |
| 11787923 | Rubber composition for tire and pneumatic tire | Hiroki Sugimoto, Makoto Ashiura | 2023-10-17 |
| 11701879 | Print head | Tatsuya Sato, Masahiro Toki, Shunsuke Kasai | 2023-07-18 |
| 11685152 | Print head and liquid ejecting apparatus | Eiji Takagi, Masanori Koizumi, Shunya Komatsu, Masashi Kamiyanagi, Toru Matsuyama | 2023-06-27 |
| 11577505 | Print head drive circuit and liquid ejecting apparatus | Eiji Takagi, Masanori Koizumi, Shunya Komatsu, Masashi Kamiyanagi, Toru Matsuyama | 2023-02-14 |
| 11535038 | Board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2022-12-27 |
| 11535037 | Device, board, liquid accommodation container, and printing system | Yasuhiko Kosugi, Jun Sato | 2022-12-27 |
| 11383523 | Print head drive circuit and liquid ejecting apparatus | Eiji Takagi, Masanori Koizumi, Shunya Komatsu, Masashi Kamiyanagi, Toru Matsuyama | 2022-07-12 |
| 11376845 | Liquid ejecting apparatus and liquid ejecting head unit | — | 2022-07-05 |
| 11331908 | Liquid ejection head unit and liquid ejecting apparatus | Tatsuya Sato | 2022-05-17 |