Masaaki Hirano

5 Patents

• US123708782025

  Fluid-filled Vibration Damping Device

  Sumitomo Riko Company Limited

  0 cites
• US123321032025

  Dispensing Device, Automated Analysis Device, and Dispensing Method

  HITACHI HIGH-TECH CORPORATION

  0 cites
• US122531352025

  Tubular Vibration-damping Device

  SUMITOMO RIKO COMPANY LIMITED

  0 cites
• US121742102024

  Automated Analyzer and Cleaning Method

  Hitachi High-tech Corporation

  0 cites
• US120597422024

  Holding Jig and Holding Jig Set for Double-acting Friction Stir Spot Welding, Double-acting Friction Stir Spot Welding Device, and Double-acting Friction Stir Spot Welding Method

  KAWASAKI JUKOGYO KABUSHIKI KAISHA

  0 cites