Patents/Inventors

Reiji Koyama

KawagoeJP3 patents

4 Patents

US126080332026
Push Button Device for Endoscope, and Endoscope
ALPS ALPINE CO., Ltd.
0 cites
US120503132024
Operation Member Fixing Mechanism and Endoscope
OLYMPUS CORPORATION
0 cites
US120515522024
Switching Device
OLYMPUS CORPORATION
0 cites
US119539292024
Operation Device
OLYMPUS CORPORATION
0 cites