Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241535 | Power transmission device | Koichi Okuda, Naoki Itazu, Shinichiro Ishikawa | 2025-03-04 |
| 11585392 | Wet friction disc and friction engaging device | Yoshiki Takeuchi, Hiroshi Takuno, Kazuaki Kamimura, Takeshi Nakamura, Takahiro Yoshimura | 2023-02-21 |
| 11117465 | Vehicle driving-force distributing device | Takahiro Yoshimura, Ryota Horie, Masayuki Hashimoto | 2021-09-14 |
| 9897192 | Lubricating structure for speed reducer | Yasuaki Tahara, Noriaki Nonaka, Yoshifumi Ashihara, Jun Mikami, Satori ITO +3 more | 2018-02-20 |
| 9856971 | Lubricating structure for speed reducer | Jun Mikami, Noriaki Nonaka, Tsuyoshi Kimura, Yasuaki Tahara, Atsushi Kajikawa +1 more | 2018-01-02 |
| 9850999 | Lubricating structure for vehicle drive system | Yasuaki Tahara, Noriaki Nonaka, Tsuyoshi Kimura | 2017-12-26 |
| 9746068 | Lubricating structure for vehicle drive system | Yasuaki Tahara, Tsuyoshi Kimura, Jun Mikami, Noriaki Nonaka | 2017-08-29 |
| 9683650 | Lubrication structure for reduction gear | Atsushi Kajikawa | 2017-06-20 |
| 9562608 | Rotary shaft seal structure for drive system of vehicle | Tsuyoshi Kimura, Noriaki Nonaka, Yasuaki Tahara, Atsushi Kajikawa, Hirofumi Goto +2 more | 2017-02-07 |
| 8246510 | Vehicle drive force control apparatus | Michiaki Nakao | 2012-08-21 |
| 8181548 | Power transmission apparatus | — | 2012-05-22 |