Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539103 | Air intake device for internal combustion engine | — | 2020-01-21 |
| 10513971 | Valve control device | Kazuki Iijima | 2019-12-24 |
| 10371107 | Air intake device for internal combustion engine | Kazuki Iijima | 2019-08-06 |
| 9874183 | Intake manifold for internal combustion engine | Satoshi Yamaguchi | 2018-01-23 |
| 8622468 | Seat back device | Ko Masuda | 2014-01-07 |