Ikuma Yusa

3 Patents

• US118139202023

  Piping System for Air Conditioner Installed in Vehicle

  The Yokohama Rubber Co., Ltd.

  0 cites
• US117469332023

  Hydrogen-filling Hose

  The Yokohama Rubber Co., Ltd

  0 cites
• US115971892023

  Refrigerant-transporting Hose

  The Yokohama Rubber Co., Ltd.

  0 cites