Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337666 | Door opening and closing device | Toshimitsu Morioka | 2025-06-24 |
| 12157355 | Guide rail | Koichi Morita, Hideaki Kanasugi, Shunsuke Kanagai, Nobuo Hayama, Yusuke Kato +1 more | 2024-12-03 |
| 12054971 | Cover device | Hisashi Itonaga, Toshimitsu Morioka, Koichi Morita | 2024-08-06 |