Ventilation fan and ventilation system

Assignee

• Panasonic

Inventors

• Hirosato Sakai (5 patents)
• Hidenori Syougen (4 patents)
• Nobuyuki Morimoto (4 patents)
• Tsuraki Nakajima (11 patents)
• Shingo Takenawa (6 patents)
• Masahiro Yamaguchi (134 patents)
• Kazuki Doumoto (7 patents)

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