I can provide some general information based on the terms used:
Asahi:
Asahi Intecc Co., Ltd. is a company known for producing medical devices, particularly guidewires and microcatheters for interventional procedures in cardiology and radiology.
Sion Blue:
The term "Sion Blue" could refer to a specific type or model of guidewire produced by Asahi Intecc. Guidewires are thin, flexible wires used to navigate through blood vessels during various medical procedures.