Issued Patents All Time
Showing 1–25 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374574 | Electrostatic chuck | Jumpei UEFUJI, Tatsuya Hayakawa | 2025-07-29 |
| 12341049 | Electrostatic chuck including a heater element with mutiple heating zones | Jumpei UEFUJI | 2025-06-24 |
| 12341050 | Electrostatic chuck | Tetsuro ITOYAMA, Tomoki UMETSU, Jumpei UEFUJI | 2025-06-24 |
| 12296597 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Mikio Hirano +3 more | 2025-05-13 |
| 12017461 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Mikio Hirano +3 more | 2024-06-25 |
| 12005714 | System including a reservoir configured to store liquid and a tank to which the reservoir can be connected | Akinari Ishibe, Hiroaki Takahashi, Takahiro Miyao, Kosuke Nukui | 2024-06-11 |
| 11897267 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Takahiro Miyao, Fumio Nakazawa, Naoya Okazaki +3 more | 2024-02-13 |
| 11890875 | Liquid cartridge having pivotable lever provided with light-blocking portion | Hiroaki Takahashi, Takahiro Miyao, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2024-02-06 |
| 11890876 | Liquid cartridge provided with liquid supply portion having guide groove | Akinari Ishibe | 2024-02-06 |
| 11830755 | Electrostatic chuck and semiconductor manufacturing apparatus | Jumpei UEFUJI, Tomoki UMETSU, Tatsuya Hayakawa | 2023-11-28 |
| 11776836 | Electrostatic chuck and semiconductor manufacturing apparatus | Jumpei UEFUJI | 2023-10-03 |
| 11756820 | Electrostatic chuck and semiconductor manufacturing apparatus | Jumpei UEFUJI | 2023-09-12 |
| 11685162 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayashi, Hiroaki Takahashi, Kosuke Nukui, Mikio Hirano +3 more | 2023-06-27 |
| 11590758 | Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges | Kosuke Nukui, Fumio Nakazawa, Suguru Tomoguchi, Hiroaki Takahashi, Tetsuro Kobayashi +1 more | 2023-02-28 |
| 11584130 | System including a reservoir configured to store liquid and a tank to which the reservoir can be connected | Akinari Ishibe, Hiroaki Takahashi, Takahiro Miyao, Kosuke Nukui | 2023-02-21 |
| 11571907 | Liquid cartridge provided with liquid supply portion having guide groove | Akinari Ishibe | 2023-02-07 |
| 11413875 | Liquid cartridge including substrate having sloped surface | Takahiro Miyao, Kosuke Nukui, Fumio Nakazawa, Hiroaki Takahashi, Tetsuro Kobayashi | 2022-08-16 |
| 11351792 | Liquid cartridge having pivotable lever provided with light-blocking portion | Hiroaki Takahashi, Takahiro Miyao, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2022-06-07 |
| 11285727 | Liquid cartridge including circuit board and deformable member | Kosuke Nukui, Fumio Nakazawa, Tetsuro Kobayashi | 2022-03-29 |
| 11235579 | Printer system having a cover and reservoir connectable to a tank | Kosuke Nukui, Hiroaki Takahashi, Takahiro Miyao, Akinari Ishibe | 2022-02-01 |
| 11123992 | System including first and second tanks with respective first and second reservoirs | Kosuke Nukui, Akinari Ishibe, Hiroaki Takahashi, Takahiro Miyao | 2021-09-21 |
| 11077669 | Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber | Tetsuro Kobayashi, Hiroaki Takahashi, Takahiro Miyao, Fumio Nakazawa, Naoya Okazaki +3 more | 2021-08-03 |
| 11072184 | Liquid cartridge including movable member | Takahiro Miyao, Hiroaki Takahashi, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui | 2021-07-27 |
| 11065880 | Liquid cartridge provided with liquid supply portion having guide groove | Akinari Ishibe | 2021-07-20 |
| 11039576 | Vascular sap measurement sensor and method of manufacturing vascular sap measurement sensor | Fusao Shimokawa, Hidekuni Takao, Kyohei Terao, Tsuyoshi Kobayashi, Ikuo Kataoka | 2021-06-22 |