Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512614 | Transfer for four-wheel drive vehicle | — | 2022-11-29 |
| 10525828 | Transfer for a vehicle | Akinori Homan, Tomohiro Arakawa | 2020-01-07 |
| 10234009 | Differential limiting device for vehicle | — | 2019-03-19 |
| 10145472 | Transfer for vehicle | — | 2018-12-04 |
| 10124669 | Transfer for four-wheel drive vehicle | — | 2018-11-13 |
| 9989151 | Transfer for vehicle | — | 2018-06-05 |
| 9937789 | Vehicle power transmission device | Akinori Homan, Tomohiro Arakawa | 2018-04-10 |
| 9772035 | Vehicle transfer | Yuya MARUYAMA | 2017-09-26 |
| 9751404 | Transfer | — | 2017-09-05 |
| 9500238 | Clutch mechanism for vehicle | Akinori Homan, Tomohiro Arakawa | 2016-11-22 |
| 9108512 | Transfer device | — | 2015-08-18 |
| 8733506 | Vehicle differential device | Tomoatsu Iwasa, Yoshichika Shimane, Yuichi Usui, Hideya OSAWA, Yohei Takahashi | 2014-05-27 |