Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007366 | Wheel bearing device | Eiji Tajima, Hiroyuki Ogura, Syougo Suzuki, Shigeaki Fukushima, Mitsuru Umekida +2 more | 2011-08-30 |
| 7900493 | Closed forging die and forging method | Miao Jiahua, Nobuo Suzuki | 2011-03-08 |