Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103207 | Manufacturing method of cover material fastening member and manufacturing apparatus of cover material fastening member | Wanli Zhang, Atsushi Nakaya, Seiichiro Yonezawa | 2024-10-01 |
| 10993547 | End member for fastening cover material | Wanli Zhang, Ryuichi Murasaki, Toshiaki Takizawa, Kenji Dono | 2021-05-04 |
| 10820719 | Skin-material fixing tool | Ryuichi Murasaki, Takefumi Adachi, Genta Matsumura, Tetsuya Fukuzawa, Wanli Zhang | 2020-11-03 |
| 10646006 | Cover attachment structure and method | Wanli Zhang, Yuko Fukuda | 2020-05-12 |