Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117539 | Seat device with arresting portion | Yasushi Masuda, Shigeyuki Suzuki, Shigemi Mase, Hiroaki Yamada, Tadashi Yamada +4 more | 2021-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117539 | Seat device with arresting portion | Yasushi Masuda, Shigeyuki Suzuki, Shigemi Mase, Hiroaki Yamada, Tadashi Yamada +4 more | 2021-09-14 |