Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328811 | Drive plate and manufacturing method for the same | Daisuke IWATA, Naoki Yokoyama, Koji Obayashi, Keita Taguchi, Hiroshi Shibata | 2016-05-03 |
| 9242285 | Manufacturing device for drive plate and manufacturing method for drive plate | Daisuke IWATA, Naoki Yokoyama, Hiroshi Shibata, Masayuki Maki | 2016-01-26 |
| 8997354 | Manufacturing method for toothed member, manufacturing device for toothed member, and toothed member | Daisuke IWATA, Naoki Yokoyama, Hiroshi Shibata, Masayuki Maki | 2015-04-07 |
| 8875396 | Manufacturing method for toothed part and manufacturing device for toothed part | Daisuke IWATA, Naoki Yokoyama, Hiroshi Shibata, Masayuki Maki | 2014-11-04 |
| 8265828 | Control apparatus for electric power steering system | Daiji Watanabe, Motoaki Kataoka | 2012-09-11 |
| 8219285 | Electric power steering system designed to generate torque for assisting driver's turning effort | Daiji Watanabe, Motoaki Kataoka | 2012-07-10 |
| 8140222 | Electric power steering system | Daiji Watanabe, Motoaki Kataoka, Shuji Kuramitsu, Takehito Fujii | 2012-03-20 |
| 7681463 | Power steering system for providing an enhanced indication of road conditions or road information to the driver | Daiji Watanabe, Motoaki Kataoka, Kunihiko Chiba | 2010-03-23 |