| 9702735 |
Magnetic rotation-angle detector |
Takeshi Musha, Jin Inoue, Hajime Nakajima |
2017-07-11 |
| 9664535 |
Rotation number detector |
Yoshinao Tatei, Takeshi Musha, Hajime Nakajima, Masanori Nimura |
2017-05-30 |
| 9234738 |
Rotation-angle detection device |
Takumi Asano, Takeshi Musha, Hiroshi Nishizawa, Noriyasu Hasegawa |
2016-01-12 |
| 9157770 |
Encoder |
Yoichi Omura, Kosuke Shamoto, Noriyasu Hasegawa |
2015-10-13 |
| 9155227 |
Rotary encoder |
Hiroshi Nagata, Toshikazu Satone, Yoichi Omura |
2015-10-06 |
| 8091003 |
Position detection error correcting method |
Hiroshi Sugie, Hirokazu Sakuma |
2012-01-03 |
| 7939796 |
Electronic device housing |
Toshikazu Satone, Mikio Iijima, Hajime Nakajima, Yohichi Ohmura |
2011-05-10 |
| 7046176 |
Rotary encoder |
Hirokazu Sakuma |
2006-05-16 |
| 6972402 |
Photoelectric rotary encoder |
Yoichi Ohmura, Toru Oka, Toshiro Nakashima, Hajime Nakajima, Hirokazu Sakuma +2 more |
2005-12-06 |
| 6956200 |
Phase-shift photoelectric encoder |
Yoichi Ohmura, Toru Oka, Hajime Nakajima, Hirokazu Sakuma |
2005-10-18 |
| 6351312 |
Interference-type distance measuring device |
Hirokazu Sakuma, Yoshimitsu Sato, Toshiro Nakashima, Hajime Nakajima |
2002-02-26 |
| 6348695 |
Position detection apparatus |
Hirokazu Sakuma |
2002-02-19 |
| 6323786 |
Absolute-value encoder device |
Hirokazu Sakuma, Yoichi Ohmura, Yukio Aoki, Toshikazu Satone |
2001-11-27 |
| 6232595 |
Position detecting apparatus |
Hirokazu Sakuma, Yoichi Ohmura |
2001-05-15 |
