Flow-type ultrasonic oral cavity washing device

Assignee

• Showa University
• Honda Electronics Co.
• Gc

Inventors

• Matsuo Yamamoto (3 patents)
• Takashi Takiguchi (4 patents)
• Masanori Sato (193 patents)
• Kengo Uemura (1 patents)
• Tomomi Hikida (2 patents)
• Katsuyuki Inagaki (6 patents)
• Hideo Kozaka (2 patents)
• Toshiaki Miyamoto (8 patents)

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