Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931281 | Variable stiffness stabilizer device | Sadahiro Kawahara, Masanori Arima, Kosuke Yamanaka | 2011-04-26 |
| 7861568 | Press forming die set and method | Tsuyoshi Nakamura, Yasuhiko Kitano, Yoshimitsu Ishihara | 2011-01-04 |
| 7862084 | Vehicle steering apparatus | Ryouhei Hayama, Sadahiro Kawahara, Shiro Nakano, Kou Shiba | 2011-01-04 |
| 7865283 | Vehicle steering system | Atsushi Ishihara, Masanori Arima, Naoki Maeda, Kosuke Yamanaka, Tatsuma Kouchi +2 more | 2011-01-04 |