Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841246 | Device holding member and device holding member set | Manabu Murayama, Kazuhiro Takahashi, Shingo Hamada | 2023-12-12 |
| 11766133 | Mattress | Fuminori Tanaka, Jun Sugimoto, Masayuki Hirata, Yuka Omura, Kanae Kusakabe | 2023-09-26 |
| 11629810 | Tilting device | Manabu Murayama, Shingo Hamada | 2023-04-18 |
| 11618657 | Lifting/lowering device | Fuminori Tanaka, Jun Sugimoto | 2023-04-04 |