Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897025 | Forging device and forging method for outer joint member of constant-velocity universal joint | Takuya Fujita | 2024-02-13 |
| 11478845 | Forging device and forging method for outer joint member of constant-velocity universal joint | Takuya Fujita | 2022-10-25 |
| 10280984 | Constant velocity universal joint outer joint member and manufacturing method for same | Kenichi Nakano, Takuya Fujita, Akira Sera, Hiroshi Matsunaga, Tatsuro Sugiyama +1 more | 2019-05-07 |
| 8631581 | Method for forming a wheel bearing apparatus | Akira Sera | 2014-01-21 |
| 7874734 | Wheel support bearing assembly | Kazuo Komori, Kazunori Kubota, Hiroshi Matsunaga, Akira Fujimura, Tetsuya Hashimoto +1 more | 2011-01-25 |