Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940031 | Coil spring | Shinichi Nishizawa, Daisuke IBANO, Tsuyoshi Matsuda, Norifumi ARISAKA, Shun MURAMATSU +3 more | 2024-03-26 |
| 11549535 | Joined body, automobile seat frame, and joining method | Yuichiro Yamauchi, Ayane Sato, Katsuji Goto, Masakazu Ando, Takuya Sato +2 more | 2023-01-10 |