Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8833507 | Motor-driven power steering apparatus | Shinsuke Sekikawa, Koichi Okamoto, Masakazu Shinozaki, Naomasa WATANABE, Tsukasa Suzuki | 2014-09-16 |
| 8794169 | Power steering apparatus for small vessel | Yoshihiro Harada, Koichi Oka, Shinsuke Sekikawa, Yoshimitsu Komuro | 2014-08-05 |
| 8561753 | Electric power steering device | Shingo Ishige, Yukio Tajima | 2013-10-22 |
| 7717225 | Motor-driven steering assist apparatus | Mitsuo Saito, Koichi Hata | 2010-05-18 |
| 6364049 | Electric powering steering apparatus | Akira Iwasaki, Takayuki Hashimoto, Shinichi Tokura | 2002-04-02 |
| 5311910 | Cap attachment structure for accumulator | Tadashi Hasegawa, Haruya Oka | 1994-05-17 |