Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344143 | Filling-body manufacturing method, passenger-seat-cushion-member manufacturing method, and filling body | Taichi Itabashi | 2025-07-01 |
| 12179648 | Passenger-seat-cushion-member manufacturing method, passenger-seat cushion member, filling-body manufacturing method, and filling body | Taichi Itabashi, Yukiko Yamaguchi | 2024-12-31 |