Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165292 | Motor | Yoji Yamada, Takahiro Tsuchiya, Hironari Suzuki, Seiya Yokoyama | 2021-11-02 |
| 11121596 | Stator of brushless motor, brushless motor, and method of manufacturing stator of brushless motor | Akihisa Hattori, Yoji Yamada, Seiya Yokoyama | 2021-09-14 |
| 11114909 | Motor | Yoji Yamada, Akihisa Hattori, Seiya Yokoyama | 2021-09-07 |
| 11061337 | Exposure apparatus and article manufacturing method | Atsushi Shigenobu | 2021-07-13 |