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Inventors
Naoyuki Ishikita
Niigata
JP
3 patents
3 Patents
US12539381
2026
Suction-target Guide Pipe and Suction-target Suction System
0 cites
US12478345
2025
Auscultation-assisting Tool and Stethoscope
0 cites
US11986586
2024
Catheter for Chest Drainage and Chest Drainage System
0 cites