Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764695 | Panel member joining structure | — | 2017-09-19 |
| 8683887 | Rack-and-pinion steering apparatus | Takayasu Yamazaki | 2014-04-01 |
| 8684129 | Electric power steering system | Shinsuke Terada, Hideki Higashira, Yasuyuki Yoshii, Naoki Maeda | 2014-04-01 |
| 7631428 | Rack and pinion steering apparatus and method of manufacturing rack shaft | Takayasu Yamazaki, Hironori Yamato, Youjirou Kakoki | 2009-12-15 |
| 7604088 | Electric power steering system | Katsutoshi Nishizaki, Ken Matsubara, Toshiaki Oya, Yasuhiro Kamatani, Masahiko Sakamaki +5 more | 2009-10-20 |
| 7600602 | Motor-driven power steering apparatus | Yoshikazu Kuroumaru, Katsutoshi Nishizaki | 2009-10-13 |
| 7536930 | Reduction gear unit | Yoshikazu Kuroumaru, Katsutoshi Nishizaki | 2009-05-26 |
| 7520366 | Method for producing electric power steering apparatus | Yoshikazu Kuroumaru, Katsutoshi Nishizaki | 2009-04-21 |
| 7441626 | Rack-and-pinion steering apparatus | Takayasu Yamazaki | 2008-10-28 |
| 7270016 | Sensor-equipped rolling bearing unit | Minoru Sentoku | 2007-09-18 |
| 7233850 | Vehicle steering apparatus | Sachio Yoshida, Ryouhei Hayama | 2007-06-19 |
| 6892588 | Torque sensor | Shigeki Nagase, Masahiko Sakamaki, Katsutoshi Nishizaki, Yoshikazu Kuroumaru, Ken Matsubara | 2005-05-17 |
| 6763907 | Vehicle steering apparatus | Masayuki Ueno, Katsutoshi Nishizaki, Ryouhei Hayama, Naotake Kanda, Takeo Iino +6 more | 2004-07-20 |
| 6719088 | Vehicle steering apparatus | Ryouhei Hayama | 2004-04-13 |
| 6698542 | Steering device for vehicle | Katsutoshi Nishizaki, Takanobu Takamatsu, Masaya Segawa, Ryouhei Hayama, Kazuhiro Kato | 2004-03-02 |
| 6516916 | Steering device | Masaya Segawa, Katsutoshi Nishizaki, Ryouhei Hayama, Takanobu Takamatsu, Masanori Arima | 2003-02-11 |