Inventor
ASHIZUKA MASAHIRO
JP4 patents
Patents
4 patentsUS11986151B2May 21, 2024
Endoscope and optical probe systems
OLYMPUS MEDICAL SYSTEMS CORP0 citations49
US12569118B2Mar 10, 2026
Endoscope system and packaging materials for endoscope
OLYMPUS MEDICAL SYSTEMS CORP0 citations47
US12569117B2Mar 10, 2026
Endoscope
OLYMPUS MEDICAL SYSTEMS CORP0 citations44
US12414680B2Sep 16, 2025
Endoscope and suction-target-object suction method
OLYMPUS MEDICAL SYSTEMS CORP0 citations42