Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926376 | Rack guide and rack-and-pinion type steering apparatus having the rack guide | Masahiko Hirose, Masaaki Hashimoto, Nobuyuki Sato, Yoshiro Kuzumi | 2011-04-19 |
| 7798504 | Bush bearing and rack-and-pinion type steering apparatus for automobile using the same | Masahiko Hirose, Masaaki Hashimoto, Yoshihide Ohara, Takahiro Tanaka, Hidetoshi Kaida | 2010-09-21 |
| 7739793 | Method of manufacturing rack guide base body in rack-and-pinion type steering apparatus and rack guide | Kazuhiro Yamamoto, Yoshiro Kuzumi, Masahiko Hirose, Masaaki Hashimoto, Takahiro Tanaka +1 more | 2010-06-22 |
| 7699708 | Shaft coupling mechanism for electric power steering apparatus | Shuichi Kubota, Takashi Horiguchi, Katsunori Saito, Souichi Iwasa | 2010-04-20 |
| 7275456 | Method of production rack guide base body in rack-and-pinion type steering device and rack guide | Kazuhiro Yamamoto, Masahiko Hirose, Katsutoshi Nishimura, Yoshiro Kuzumi | 2007-10-02 |