Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034425 | Ship control | Ryosuke Ohashi | 2021-06-15 |
| 10787238 | Ship handling device | Jun Watanabe, Koichi Kanda | 2020-09-29 |
| 10782692 | Ship handling device | Daisuke Irahara, Akiyoshi Hayashi | 2020-09-22 |
| 10647401 | Boat | Jun Watanabe | 2020-05-12 |
| 10597132 | Ship | Jun Watanabe | 2020-03-24 |
| 10501161 | Ship steering device and ship including the same | Jun Watanabe | 2019-12-10 |
| 10457371 | Vessel steering apparatus | Naohiro Hara, Hiroaki Wakahara, Jun Watanabe | 2019-10-29 |
| 10078332 | Ship handling device | Jun Watanabe, Hiroaki Wakahara, Naohiro Hara | 2018-09-18 |
| 9963214 | Ship handling device | Jun Watanabe, Hiroaki Wakahara, Naohiro Hara | 2018-05-08 |
| 9669916 | Ship steering system for out-drive device | Junichi Hitachi, Takao Nakanishi, Akiyoshi Hayashi, Jun Watanabe | 2017-06-06 |