Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234349 | Sensor system | Hiroshi Kichise, Kazuya Sakai, Yutaro ISHIMOTO, Kaname Aoki | 2019-03-19 |
| 9121784 | Torque detector and electric power steering system including the torque detector | Yutaro ISHIMOTO | 2015-09-01 |
| 8020454 | Torque detection device and electric power steering apparatus using the same | Toshiharu Ishihara, Sinji Hakamata, Kaname Joushita, Tomoharu Horiuchi, Noriyuki Yahata +1 more | 2011-09-20 |
| 7950494 | Torque detecting device and electric power steering apparatus using the same | Toshiharu Ishihara, Naoki Nakane | 2011-05-31 |
| 7568400 | Torque detecting apparatus | Toshiharu Ishihara, Takanori HAMADA, Naoki Nakane | 2009-08-04 |
| 7562590 | Torque detecting device and manufacturing method of yoke assembly | Masashi Hashiya, Tadashi Kitahata | 2009-07-21 |
| 7533583 | Torque detecting apparatus | Toshiharu Ishihara, Naoki Nakane | 2009-05-19 |
| 7509883 | Torque detecting apparatus and manufacturing method thereof | Tetsuya Murakami, Takeshi Izumi, Takashi Kaoku, Norio Nakatani, Toshiharu Ishihara +1 more | 2009-03-31 |
| 7500408 | Torque detection device | Shingo Takayama, Mikio Nozaki, Naoki Nakane | 2009-03-10 |
| 7415898 | Torque detecting apparatus and electric power steering apparatus | Toshiharu Ishihara, Takeshi Izumi, Taisuke Tsujimoto, Naoki Nakane | 2008-08-26 |
| 7415899 | Torque detecting apparatus | Toshiharu Ishihara, Naoki Nakane | 2008-08-26 |
| 7370541 | Torque detecting apparatus | Shunsuke Nakaura, Ken Fukuda | 2008-05-13 |
| 7293472 | Torque detecting apparatus | Toshiharu Ishihara, Naoki Nakane | 2007-11-13 |
| 7275619 | Electric power steering system | — | 2007-10-02 |
| 7201070 | Rotational angle detecting apparatus and torque detecting apparatus | — | 2007-04-10 |
| 6988421 | Rotation angle detecting device and torque detecting device | — | 2006-01-24 |
| 6983664 | Rotation angle detecting device, and torque detecting device | — | 2006-01-10 |
| 6978685 | Steering state detecting apparatus | Mahito Shiba, Naoki Maeda, Kenichi Kotaka | 2005-12-27 |
| 6973991 | Electric power steering apparatus | Mahito Shiba, Kenichi Kotaka, Naoki Maeda | 2005-12-13 |
| 6948385 | Rotational angle detecting apparatus and torque detecting apparatus | Mahito Shiba, Naoki Maeda, Kenichi Kotaka | 2005-09-27 |
| 6935195 | Rotational angle detecting apparatus, torque detecting apparatus and steering apparatus | Naoki Maeda, Mahito Shiba | 2005-08-30 |
| 6847876 | Electric power steering apparatus | — | 2005-01-25 |
| 6763733 | Rotational angle detecting device, torque detecting device, and steering apparatus | — | 2004-07-20 |
| 6691820 | Torque detecting apparatus and electric power steering apparatus | — | 2004-02-17 |
| 6554096 | Torque detecting apparatus and steering apparatus | — | 2003-04-29 |