Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11693328 | Measurement apparatus, lithography apparatus and article manufacturing method | — | 2023-07-04 |
| 11594353 | Magnetic powder containing Sm—Fe—N-based crystal particles, sintered magnet produced from same, method for producing said magnetic powder, and method for producing said sintered magnet | Kenta Takagi, Takaaki Yokoyama, Kenji Sakaguchi, Kazuhiro Yoshii, Yuji Yokoyama | 2023-02-28 |
| 11579559 | Image forming apparatus including developing cartridge | Yasuhiro Hosokawa, Yohei Hashimoto | 2023-02-14 |