| 12193705 |
Pipe for fluid supply and air feeding system including pipe for fluid supply |
Shinya Torii, Kunitoshi HIRAGA, Koji Yamaoka, Takefumi Uesugi, Keita Kimura +1 more |
2025-01-14 |
| 12090268 |
Connection unit for air feeding tube, and method of feeding air into connection unit for air feeding tube |
Motoyasu Toyama, Kunitoshi HIRAGA, Shinya Torii, Koji Yamaoka, Takefumi Uesugi +1 more |
2024-09-17 |
| 12023437 |
Insufflation system and insufflation control method |
Koji Yamaoka, Shinya Torii, Keita Kimura, Kunitoshi HIRAGA, Takefumi Uesugi |
2024-07-02 |
| 11890410 |
Insufflator, connector for insufflator, and insufflation apparatus |
Kunitoshi HIRAGA, Koji Yamaoka, Keita Kimura, Takefumi Uesugi, Shinya Torii |
2024-02-06 |
| 11534561 |
Insufflation device and method of adjusting intra-abdominal pressure |
Takefumi Uesugi, Koji Yamaoka, Kunitoshi HIRAGA, Shinya Torii, Keita Kimura |
2022-12-27 |
| 10195372 |
Pneumoperitoneum apparatus |
Kunitoshi HIRAGA, Takefumi Uesugi, Koji Yamaoka |
2019-02-05 |
| 9724481 |
Gas delivery system and surgery system |
— |
2017-08-08 |