Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103207 | Manufacturing method of cover material fastening member and manufacturing apparatus of cover material fastening member | Wanli Zhang, Hikaru Okuyama, Atsushi Nakaya | 2024-10-01 |
| 11844436 | Skin material fastening clip | Madoka Nanbu, Wanli Zhang, Kenji Dono, Genta Matsumura, Tetsuya Yoshino +1 more | 2023-12-19 |
| 11772533 | Seat upholstery clip | Eric Chew, Satoshi Nakada | 2023-10-03 |