Kazuro Hiroishi

5 Patents

• US123524632025

  Air-conditioning System

  FH ALLIANCE Inc.

  0 cites
• US120721192024

  Air Conditioning System

  FH ALLIANCE Inc.

  0 cites
• US119061982024

  Air-conditioning System

  FH ALLIANCE Inc.

  0 cites
• US118987752024

  Conditioning Ventilation System

  FH ALLIANCE Inc.

  0 cites
• US116747092023

  Air Conditioning System

  FH ALLIANCE Inc.

  0 cites