Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865857 | Accessory drive device for engine | Masahiro Koizumi, Shota Kabasawa, Ikuma Takahashi, Kenya Ishii | 2020-12-15 |
| 8413326 | Assembling method for timing system of engine | Akihiro Noda, Yuzou Uotani | 2013-04-09 |