Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280851 | Off-road vehicle and vehicle control method | — | 2025-04-22 |
| 9835242 | Transmission | Seiji Itoo, Ayumi Hamada | 2017-12-05 |
| 9528595 | V-belt type continuously variable transmission | Seiji Itoo, Ayumi Hamada, Jun Takagi | 2016-12-27 |
| 9500274 | Transmission apparatus | Seiji Itoo, Ayumi Hamada | 2016-11-22 |
| 9376944 | Oil level detection mechanism | Seiji Itoo, Ayumi Hamada | 2016-06-28 |
| 9341255 | V-belt type continuously variable transmission | Seiji Itoo, Ayumi Hamada, Jun Takagi | 2016-05-17 |
| 9341256 | Speed change apparatus of vehicle | Seiji Itoo, Ayumi Hamada | 2016-05-17 |
| 9291249 | Gear structure of transmission | Seiji Itoo, Ayumi Hamada | 2016-03-22 |
| 9291241 | Transmission | Seiji Itoo, Ayumi Hamada | 2016-03-22 |
| 9182031 | V-belt type continuously variable transmission | Yuji Kouma, Seiji Itoo | 2015-11-10 |
| 9175769 | Speed change apparatus of vehicle | Seiji Itoo, Ayumi Hamada, Jun Takagi | 2015-11-03 |
| 9057436 | Shift device for transmission | Seiji Itoo, Ayumi Hamada | 2015-06-16 |
| 9045031 | Power unit for utility vehicle | Yuji Kouma, Seiji Itoo, Ayumi Hamada | 2015-06-02 |
| 8875833 | Utility vehicle | Yuji Kouma, Ayumi Hamada, Seiji Itoo | 2014-11-04 |
| 8382620 | V-belt type continuously variable transmission | — | 2013-02-26 |
| 7878285 | Power unit for a vehicle | Kaoru Oda, Izumi Takagi | 2011-02-01 |
| 7775132 | Transaxle for a vehicle | Kaoru Oda, Izumi Takagi | 2010-08-17 |
| 7506718 | Utility vehicle and assembly of engine and transmission for utility vehicle | Hiroyuki Fujimoto | 2009-03-24 |