1. Department of Bioengineering, Graduate School of EngineeringThe University of Tokyo 7‐3‐1 Hongo, Bunkyo‐ku Tokyo 113‐0033 Japan
2. Department of Otorhinolaryngology and Head and Neck SurgeryGraduate School of Medicine and Faculty of MedicineThe University of Tokyo 7‐3‐1 Hongo, Bunkyo‐ku Tokyo 113‐0033 Japan
3. Institute of MaterialsÉcole Polytechnique Fédérale de Lausanne 1015 Lausanne Switzerland
4. Interfaculty Bioengineering InstituteÉcole Polytechnique Fédérale de Lausanne 1015 Lausanne Switzerland
5. Innovation Center of NanoMedicine (iCONM)Kawasaki Institute of Industrial Promotion 3‐25‐14 Tonomachi, Kawasaki‐ku Kawasaki 210‐0821 Japan
6. Institute for Future InitiativesThe University of Tokyo 7‐3‐1 Hongo, Bunkyo‐ku Tokyo 113‐0033 Japan