| 10422354 |
Hydraulic accumulator and manufacturing method thereof |
Kyohei Takahashi, Itsuki SHIMAZAKI, Shunsuke Yoshida, Yoshiatsu Asai |
2019-09-24 |
| 8816678 |
Rotation sensor |
Hajime Yokoyama |
2014-08-26 |
| 8368391 |
Stroke sensor and rotation angle sensor |
Koichiro Matsumoto, Tetsuya Aoki, Takashi Kawashima, Yoshiyuki Kono |
2013-02-05 |
| 8253409 |
Range detection device |
Tetsuji Kozaki, Hirotsugu Ishino, Hajime Yokoyama |
2012-08-28 |
| 7893688 |
Permanent magnet type position sensor |
Takashi Kawashima, Kimio Uchida, Yukinobu Kajita, Koichiro Matsumoto, Yoshiyuki Kono +2 more |
2011-02-22 |
| 7675284 |
Rotation angle detecting device |
Kouichirou Matsumoto, Takashi Kawashima |
2010-03-09 |
| 7671585 |
Rotation angle detecting device with a selecting means for selecting a pair of output signals of the magneto-sensing elements |
Takashi Kawashima, Kouichirou Matsumoto |
2010-03-02 |
| 7436172 |
Angular speed detecting device using dual angular position signals to reduce noise |
Koichiro Matsumoto |
2008-10-14 |
| 7355391 |
Electromechanical conversion device |
Koichiro Matsumoto, Takashi Kawashima |
2008-04-08 |
| 7339371 |
Rotation angle detector |
Osamu Shimomura, Tsutomu Nakamura, Kenji Takeda, Takashi Kawashima, Koichiro Matsumoto +1 more |
2008-03-04 |
| 7319320 |
Rotation angle detecting device |
Takashi Kawashima, Koichiro Matsumoto, Takao Ban, Kenji Takeda, Tsutomu Nakamura +1 more |
2008-01-15 |
| 7268540 |
Rotational angle detector |
Takashi Kawashima, Koichiro Matsumoto |
2007-09-11 |
| 7233139 |
Method and apparatus for sensing angle of rotation which compensates an output signal from a magnetic sensor element irrespective of the range of rotational angles of a target object |
Takao Ban |
2007-06-19 |
| 7221153 |
Rotation angle detector |
Koichiro Matsumoto, Takao Ban, Takashi Kawashima, Toshikazu Matsusita |
2007-05-22 |
| 7218100 |
Rotation angle detecting device having function of detecting abnormality |
Koichiro Matsumoto, Takashi Kawashima |
2007-05-15 |
