Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10414310 | Seat with armrest, and armrest unlocking device for use therewith | Masaaki Honda | 2019-09-17 |
| 10391888 | Seat device | Yohei Ota, Norito Akimoto, Masaaki Honda | 2019-08-27 |