Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876435 | Variable valve timing device and assembly method of variable valve timing device | Takuhiro MATSUMOTO | 2020-12-29 |
| 9689285 | Solenoid valve for variable valve timing control devices, and variable valve timing control system | — | 2017-06-27 |
| 9540965 | Valve timing control device and method of assembly thereof | — | 2017-01-10 |
| 7188549 | Axial-force-detective fastening tool, bolt, and method of manufacturing bolt | Youhei Ohtake, Fumitaka Saigo | 2007-03-13 |
| 6666180 | Valve timing control device | — | 2003-12-23 |
| 6591799 | Valve timing adjusting device | Katsuyuki Fukuhara | 2003-07-15 |
| 6523511 | Valve timing adjusting apparatus for internal combustion engine | — | 2003-02-25 |
| 6453860 | Valve timing control device | — | 2002-09-24 |
| 6450138 | Valve timing adjusting device | Hiroyuki Kinugawa | 2002-09-17 |