Keijiro Yamaguchi

3 Patents

• US126027652026

  Defect Inspection System and Defect Inspection Method

  Meinan Machinery Works, Inc.

  0 cites
• US120442502024

  Centrifugal Blower, Air-blowing Apparatus, Air-conditioning Apparatus, and Refrigeration Cycle Apparatus

  Mitsubishi Electric Corporation

  0 cites
• US115666352023

  Centrifugal Blower, Air-blowing Apparatus, Air-conditioning Apparatus, and Refrigeration Cycle Apparatus

  Mitsubishi Electric Corporation

  0 cites