Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422244 | Encoder, servo motor, servo system, and encoder control method | Ryo Inoue, Kenichi Sadakane, Masanobu Harada, Yuji Arinaga, Yasuhiro Matsutani | 2025-09-23 |
| 11994388 | Encoder, servo motor, servo system, and encoder control method | Ryo Inoue, Kenichi Sadakane, Masanobu Harada, Yuji Arinaga, Yasuhiro Matsutani | 2024-05-28 |
| 9843241 | Motor, motor system, and motor encoder | Shirou Yoshidomi | 2017-12-12 |
| 9625283 | Encoder having light receiving elements, motor with encoder, and servo system with encoder | Yasushi Yoshida, Yasuhiro Matsutani, Shiro Yoshidomi, Hiroshi Takada, Yuji Arinaga +2 more | 2017-04-18 |
| 9562794 | Encoder, motor with encoder, and servo system having a plurality of light receiving array to receive light reflected by slit tracks comprising incremental patterns and absolute pattern | Yasushi Yoshida, Yasuhiro Matsutani, Shiro Yoshidomi, Hiroshi Takada, Yuji Arinaga +2 more | 2017-02-07 |
| 9436166 | Encoder, motor with encoder, and servo system | Yasushi Yoshida, Yasuhiro Matsutani, Shiro Yoshidomi, Hiroshi Takada, Yuji Arinaga +2 more | 2016-09-06 |
| 9423279 | Encoder, motor with encoder, and servo system | Yasushi Yoshida, Yasuhiro Matsutani, Shiro Yoshidomi, Hiroshi Takada, Yuji Arinaga +2 more | 2016-08-23 |
| 9335185 | Encoder, motor with encoder, and servo system | Yasushi Yoshida, Yasuhiro Matsutani, Shiro Yoshidomi, Hiroshi Takada, Yuji Arinaga +2 more | 2016-05-10 |
| 9281729 | Motor unit | Shiro Yoshidomi, Yuji Arinaga, Yasushi Yoshida, Jiro Muraoka, Shoji Oyama | 2016-03-08 |
| 8912928 | Encoder, driving apparatus, method for calculating absolute position, and method for manufacturing encoder | Yasushi Yoshida, Jiro Muraoka | 2014-12-16 |
| 7496462 | Encoding signal processing device and signal processing method therefor | Takefumi Kabashima, Yuji Arinaga, Yasushi Yoshida | 2009-02-24 |