| 8368392 |
Magnetic encoder and method of detecting absolute rotational position |
Kunio Miyashita, Junji Koyama |
2013-02-05 |
| 7994749 |
Multiple-rotation absolute-value encoder of geared motor |
Kunio Miyashita, Junji Koyama, Yasuo Sawamura |
2011-08-09 |
| 7498914 |
Method for magnetizing ring magnet and magnetic encoder |
Kunio Miyashita, Junji Koyama, Yasuo Sawamura |
2009-03-03 |
| 7471080 |
Magnetic absolute encoder |
Kozo Sasaki, Toshiki Maruyama, Toshiyuki Abe |
2008-12-30 |
| 7375487 |
Geared motor |
Kunio Miyashita, Junji Koyama, Yasuo Sawamura |
2008-05-20 |
| 7053361 |
Projection encoder with moving side gratings and fixed side gratings |
Kazuhiro Hane, Yoshinori Ito |
2006-05-30 |
| 7023203 |
Absolute magnetic encoder |
Kunio Miyashita, Junji Koyama |
2006-04-04 |
| 6950769 |
Encoder signal interpolation divider |
Yoshinori Ito, Sadaharu Kanamori |
2005-09-27 |