Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649742 | Attachment structure for vehicle motor, in-vehicle equipment, and brushless motor | Seiya Yokoyama, Takahiro Tsuchiya, Shigemasa Kato, Yoji Yamada, Akihisa Hattori | 2023-05-16 |
| 11552514 | Motor | Yoji Yamada, Akihisa Hattori, Seiya Yokoyama | 2023-01-10 |
| 11507660 | Information processing apparatus, non-transitory computer-readable storage medium, and cyber exercise control method | Kazuhisa Shirakami | 2022-11-22 |
| 11474439 | Exposure apparatus, exposure method, and method of manufacturing article | Kouki Miyano, Ryo Koizumi, Jun Moizumi | 2022-10-18 |
| 11322996 | Motor | Akihiro Utsumi, Yoshiaki Takemoto, Koji Hotta | 2022-05-03 |
| 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 |
| 10734852 | Motor | Shigemasa Kato, Yoji Yamada, Seiya Yokoyama | 2020-08-04 |
| 10714992 | Motor including plurality of rotor parts | Yoji Yamada, Akihisa Hattori, Seiya Yokoyama | 2020-07-14 |
| 10622852 | Motor | Yoji Yamada | 2020-04-14 |
| 10367385 | Motor | Yoji Yamada, Akihisa Hattori, Seiya Yokoyama | 2019-07-30 |
| 10326324 | Rotor and motor | Yoji Yamada | 2019-06-18 |
| 10298078 | Motor | Seiya Yokoyama, Yoji Yamada, Akihisa Hattori | 2019-05-21 |
| 9893576 | Brushless motor with cog-shaped rotor core having poles with auxiliary magnets and shaft-fixing portions | Yoji Yamada | 2018-02-13 |
| 9859761 | Rotor and motor | Yoji Yamada, Chie Morita, Seiya Yokoyama, Takahiro Tsuchiya | 2018-01-02 |
| 9800102 | Dual rotor core motor with reduced flux leakage | — | 2017-10-24 |
| 9787148 | Motor | Yoji Yamada, Akihiro Utsumi, Akihisa Hattori, Chie Morita | 2017-10-10 |
| 9762097 | Rotor and motor | Shigemasa Kato | 2017-09-12 |
| 9705365 | Motor | Yoji Yamada, Takahiro Tsuchiya | 2017-07-11 |
| 9672300 | Pattern generation method | Tadashi Arai, Hiroyuki Ishii | 2017-06-06 |
| 9673669 | Brushless motor and rotor | Yoji Yamada, Chie Morita, Takahiro Tsuchiya, Seiya Yokoyama, Takayoshi Suzuki | 2017-06-06 |
| 9577496 | Rotor and brushless motor with rotation position detection | Shigemasa Kato, Yoji Yamada, Seiya Yokoyama | 2017-02-21 |
| 9551926 | Determination method, storage medium and information processing apparatus | Yuichi Gyoda, Kouichirou Tsujita | 2017-01-24 |