Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211476 | Vibration damping and sound insulating device | Yuki Ishii, Yusei Kashizaki | 2025-01-28 |
| 10851706 | Variable nozzle mechanism and variable displacement type exhaust turbocharger | Yukihide Nagayo, Yuki Ishii, Yosuke Dammoto, Youji AKIYAMA | 2020-12-01 |