Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787465 | Steering control apparatus | Koji Anraku, Isao Namikawa, Takuji Yoshida | 2023-10-17 |
| 11608110 | Steering system | Takuji Yoshida, Isao Namikawa, Koji Anraku | 2023-03-21 |
| 9975574 | Damper device and steering device | Tatsuya Ohashi, Yuki HANADA | 2018-05-22 |
| 9744988 | Electric power steering apparatus | Masafumi Takahashi, Kiyoshi Uchiyama, Masashi Yamaguchi | 2017-08-29 |
| 8216104 | Gear set and nutation gear set | Yoshikazu Kuroumaru, Satoshi Motoyama, Makoto Yamasawa | 2012-07-10 |