Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746037 | Link actuating device | Keisuke Sone, Hirokazu Ooba, Hiroki Mukai | 2017-08-29 |
| 8297848 | Magnetic encoder and rolling bearing | Tatsuo Nakajima | 2012-10-30 |
| 8118064 | Fiber reinforced plastic pipe and power transmission shaft employing the same | Tatsuo Nakajima, Takashi Nishimoto, Go Itohiya, Hajime Asai, Tsuneo Takano | 2012-02-21 |
| 7592799 | Magnetic encoder and wheel support bearing assembly using the same | Tatsuo Nakajima, Kouya Oohira, Kazutoyo Murakami | 2009-09-22 |
| 7374343 | Magnetic encoder and wheel support bearing assembly using the same | Tatsuo Nakajima, Kouya Oohira, Kazutoyo Murakami | 2008-05-20 |
| 7237960 | Magnetic encoder and wheel support bearing assembly utilizing the same | Kouya Oohira, Tatsuo Nakajima, Kazutoyo Murakami | 2007-07-03 |
| 7207723 | Wheel support bearing assembly with magnetic encoder | Tatsuo Nakajima, Kouya Oohira, Kazutoyo Murakami | 2007-04-24 |