Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331821 | Gear and steering device | Naofumi KAWAMURA, Hiroaki Suzuki, Tetsuya EBISU, Yuki Fujioka, Tomonori Sugiura +7 more | 2025-06-17 |
| 12280818 | Steering column device | Naofumi KAWAMURA, Hiroaki Suzuki, Tetsuya EBISU, Yuki Fujioka, Tomonori Sugiura +4 more | 2025-04-22 |