Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408302 | Air conditioner | Yuji Sakano, Shigeki Yoshida, Naokatsu Osawa, Manabu Shirai, Ryuta Iijima | 2025-09-02 |
| 12222129 | Air conditioner | Yuji Sakano, Ryuta Iijima, Shigeki Yoshida, Naokatsu Osawa, Manabu Shirai | 2025-02-11 |
| 12070207 | Suturing device | Naokatsu Osawa, Ryuta Iijima, Kohei Terada | 2024-08-27 |