Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011294 | Electric power steering apparatus | Hirokazu Okamoto, Yusuke Fukuda, Hiroyuki Oiwa | 2018-07-03 |
| 9802639 | Steering apparatus | Yuichiro Tsukasaki, Masaru Kogure, Hiroyuki Ooiwa | 2017-10-31 |
| 9499192 | Steering device | — | 2016-11-22 |
| 9475518 | Steering device | Hidehisa Tomizawa, Toshi Ishida, Hiroyuki Ooiwa | 2016-10-25 |
| 7575090 | Electric power steering device | Akihiko Shiina, Hiroaki Shinto, Noritake Okawa, Masayoshi Sakuda | 2009-08-18 |
| 6868607 | Electric power steering apparatus and method of manufacturing gear used therefor | Masashi Kuze, Akihiko Shiina, Hideo Matsubara | 2005-03-22 |
| 6644431 | Electric power steering apparatus and method of manufacturing gear used therefor | Masashi Kuze, Akihiko Shiina, Hideo Matsubara | 2003-11-11 |
| 6622814 | Electric power steering device | Takanori Kurokawa, Hirokazu Arai, Akihiko Shiina, Masashi Kuze, Hideo Matsubara | 2003-09-23 |